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Server Quality Checklist

58%
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  • Latest release: v1.0.0

  • Disambiguation5/5

    Each tool targets a specific resource and action, with clear prefixes (e.g., aws_, azure_, db_) and descriptive names that prevent confusion. Even similar domains like DNS have distinct tools (dns_records vs dns_propagation_check).

    Naming Consistency5/5

    All tool names follow a consistent pattern of prefix_domain_action using lowercase with underscores (e.g., aws_ec2_instances, k8s_pod_logs). Naming is highly predictable and uniform.

    Tool Count1/5

    With 92 tools, the server is massively over-scoped. Despite covering many domains, the sheer number far exceeds typical agent capacity and suggests many overlapping or unnecessary tools (e.g., multiple DNS and network utilities that could be consolidated).

    Completeness5/5

    The tool set covers an extensive range of infrastructure operations: major cloud providers, databases, containers, Kubernetes, networking, storage, security, system administration, CI/CD, IaC, monitoring, and backups. There are no obvious gaps for the stated 'infra-ops' purpose.

  • Average 3.2/5 across 92 of 92 tools scored. Lowest: 2.3/5.

    See the Tool Scores section below for per-tool breakdowns.

    • No community issues in the last 6 months
    • 0 commits in the last 12 weeks
    • Last stable release on
    • No critical vulnerability alerts
    • No high-severity vulnerability alerts
    • No code scanning findings
    • CI is passing
  • This repository is licensed under MIT License.

  • This repository includes a README.md file.

  • No tool usage detected in the last 30 days. Usage tracking helps demonstrate server value.

    Tip: use the "Try in Browser" feature on the server page to seed initial usage.

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  • If you are the author, simply .

    If the server belongs to an organization, first add glama.json to the root of your repository:

    {
      "$schema": "https://glama.ai/mcp/schemas/server.json",
      "maintainers": [
        "your-github-username"
      ]
    }

    Then . Browse examples.

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How to sync the server with GitHub?

Servers are automatically synced at least once per day, but you can also sync manually at any time to instantly update the server profile.

To manually sync the server, click the "Sync Server" button in the MCP server admin interface.

How is the quality score calculated?

The overall quality score combines two components: Tool Definition Quality (70%) and Server Coherence (30%).

Tool Definition Quality measures how well each tool describes itself to AI agents. Every tool is scored 1–5 across six dimensions: Purpose Clarity (25%), Usage Guidelines (20%), Behavioral Transparency (20%), Parameter Semantics (15%), Conciseness & Structure (10%), and Contextual Completeness (10%). The server-level definition quality score is calculated as 60% mean TDQS + 40% minimum TDQS, so a single poorly described tool pulls the score down.

Server Coherence evaluates how well the tools work together as a set, scoring four dimensions equally: Disambiguation (can agents tell tools apart?), Naming Consistency, Tool Count Appropriateness, and Completeness (are there gaps in the tool surface?).

Tiers are derived from the overall score: A (≥3.5), B (≥3.0), C (≥2.0), D (≥1.0), F (<1.0). B and above is considered passing.

Tool Scores

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, and the description only includes '[SAFE]' which hints at read-only but is not part of the formal description. No behavioral traits like rate limits, response size, or authentication needs are disclosed.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness2/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely short but lacks critical information. Being concise is not beneficial when it fails to convey necessary usage details.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the lack of annotations, output schema, and parameter descriptions, the description is severely incomplete. It does not help an agent understand how to use the tool correctly.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The description adds no meaning to the input schema parameters. With 0% schema description coverage, the agent receives no guidance on valid values, formats, or defaults for 'namespace' and 'metricName'.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool retrieves CloudWatch metrics, which is a standard AWS operation. It distinguishes from sibling tools like monitoring_custom_metrics, but lacks specificity on what kind of metrics (e.g., time series, statistics).

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives like monitoring_custom_metrics. The description does not mention prerequisites or context for effective use.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The [DANGEROUS] label warns of destructive behavior, but no further details are provided about side effects, permissions, or what happens during restart. With no annotations, the description should carry more behavioral context.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness2/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    While very short, the description is under-specified and lacks essential information, which is not true conciseness. It fails to be helpful despite its brevity.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    No output schema, no annotations, and no parameter details. The description only provides a danger warning, leaving the agent with insufficient information to use the tool correctly.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has 0% description coverage for parameters, and the tool description adds no information about 'containerId' or 'confirm'. Parameters remain completely unexplained.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states 'Restart a Docker container' with a verb and resource. The action 'restart' is distinct from sibling tools like start and stop, though no explicit differentiation is provided.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives such as docker_container_start or docker_container_stop. The description lacks context for appropriate usage.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' tag hints at read-only behavior, but there is no disclosure of pagination, error handling, or output format. Given no annotations, the description fails to provide sufficient behavioral transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise (one line), but it sacrifices necessary detail. While front-loading with '[SAFE]' is good, the brevity leads to gaps.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Without an output schema, the description should explain return values. It does not. For a listing tool, details on response format or filters are missing, making it incomplete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The 'region' parameter is not described in the description. With 0% schema description coverage, the agent receives no guidance on its meaning or usage.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description 'List EC2 instances' clearly states the action (list) and resource (EC2 instances), distinguishing it from sibling tools like aws_lambda_functions. However, it lacks specificity about scope (e.g., region or account).

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool vs alternatives, nor any prerequisites or context. The description is too brief to inform decision-making.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    Without annotations, the description only adds '[SAFE]' tag, implying read-only behavior. No details on pagination, permissions, rate limits, or other behavioral traits.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Extremely concise (4 words) but sacrifices necessary detail. Front-loaded '[SAFE]' is good, but overall under-specified for a minimal viable description.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    As a simple list tool with one optional param and no output schema, the description is incomplete. Lacks explanation of result format, region semantics, or common use cases.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0% and description ignores the 'region' parameter entirely. Agent receives no guidance on parameter meaning or usage.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states verb 'List' and resource 'Lambda functions', distinguishing it from sibling tools by resource type. No explicit differentiation needed as sibling names imply different services.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool vs alternatives, prerequisites, or exclusions. The description lacks context for invocation decisions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations provided, so description must disclose all behaviors. States 'read-only' but doesn't clarify what happens if write queries are attempted, connection management, authentication, rate limits, or error handling. Minimal disclosure.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness2/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Very short but under-specified. Conciseness is not valuable when critical details are missing. Every word should earn its place; here, 'read-only' is useful but the rest is insufficient for a tool with 2 undocumented parameters.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema, no parameter descriptions, and no annotations, the description should provide more context about return format, error behavior, and that it's for SELECT queries only. Incomplete for the tool's complexity.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, so description must explain parameters. Only says 'read-only MySQL query' without mentioning that 'query' is the SQL string or 'params' is for parameterized queries. Adds almost no value over the schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states it executes a read-only MySQL query, specifying verb, resource, and a key constraint. Distinguishes from siblings like db_mongodb_query and db_postgres_query due to 'MySQL' mention.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use vs alternatives like db_mysql_health, no prerequisites, no when-not-to-use advice. The '[SAFE]' prefix hints at read-only nature but doesn't provide explicit usage context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations provided, the description must fully disclose behavioral traits. It only states 'preview', implying a safe read operation, but does not mention potential side effects like state locking, required permissions, or the fact that many Terraform plans are non-destructive. The [DANGEROUS] label is misleading without explanation.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely short (one sentence), which is concise but at the cost of omitting essential information. It front-loads the danger warning but lacks structure or elaboration on key details.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool's complexity (two parameters with no schema descriptions, no output schema, and a marker as dangerous), the description is severely incomplete. It fails to explain what the plan output looks like, why confirmation is needed, or how to properly set the working directory.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameter descriptions exist in the schema (0% coverage), and the description does not mention either 'workDir' or 'confirm'. The agent receives no guidance on what these parameters mean or how to use them, which is critical for a tool with a required boolean and a directory path.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it runs Terraform plan to preview infrastructure changes. It uses a specific verb and resource, and while it doesn't explicitly differentiate from siblings like iac_terraform_state, the context makes the purpose understandable.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives (e.g., iac_terraform_state or running a full apply). The [DANGEROUS] tag hints at caution but doesn't clarify prerequisites or safe usage conditions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided. The only behavioral hint is the '[SAFE]' tag, which suggests it is non-destructive, but it is not part of annotations. No other behaviors (e.g., authentication, rate limits, data volume) are disclosed.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is very short (one sentence), which is concise but lacks necessary detail. It could be restructured to include more information without becoming verbose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    The tool has no output schema, so the description should explain what is returned. It does not. Given the complexity of Prometheus querying, the description is insufficient for an agent to use the tool correctly.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, and the description adds no meaning to the parameters 'endpoint' and 'query'. The user is left guessing what the endpoint string should be (URL?) or what query format (PromQL?) is expected.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action 'Query custom metrics' and the source 'Prometheus endpoint'. It distinguishes from other monitoring tools that query different sources (e.g., AWS CloudWatch). However, it does not explicitly differentiate from sibling tools like monitoring_alerts or monitoring_uptime_check.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives. There is no mention of context, prerequisites, or comparison to siblings like aws_cloudwatch_metrics.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description labels the tool as '[DANGEROUS]' but does not explain why, nor does it disclose that stopping is irreversible, requires confirmation, or what occurs if the container is not running. With no annotations, the description fails to convey critical behavioral traits.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness2/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    While brief, the description is under-specified, lacking essential details that would make it efficient. It is more incomplete than concise.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a dangerous, destructive action with no output schema, the description omits prerequisites (e.g., container must exist and be running), side effects, and confirmation behavior. It is far from complete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0% and the description provides no explanation of the two required parameters: 'containerId' (identifies the container) and 'confirm' (a safety flag). The agent is left to infer meaning from names alone.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('Stop') and the resource ('a running Docker container'), which directly distinguishes it from sibling tools like 'docker_container_start' or 'docker_container_restart'.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives (e.g., restart or start). The description does not specify prerequisites or conditions that justify stopping a container.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations exist, so the description carries full burden. While '[SAFE]' hints at read-only, it omits details on permissions, rate limits, or error states. The behavioral disclosure is insufficient for a tool without structured annotations.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is very concise (one line), but this comes at the cost of necessary detail. While front-loaded, it barely meets the minimum standard for a useful tool description.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simple input schema, lack of output schema, and no annotations, the description is critically incomplete. It fails to explain what the tool returns, how to use the optional region, or any typical usage context.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The description does not explain the 'region' parameter at all. With 0% schema description coverage, the agent gains no additional meaning beyond the bare schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description explicitly states 'List RDS instances', which is a clear verb+resource combination. It effectively distinguishes from sibling tools like aws_ec2_instances or aws_lambda_functions.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives, nor any conditions or prerequisites. The description lacks contextual signals for appropriate usage.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries full responsibility for disclosing behavioral traits. It states the action (extract to temporary location and verify) but fails to explain potential dangers, whether it modifies any state, cleanup behavior, permission requirements, or return values. The '[DANGEROUS]' warning is vague and does not clarify risks.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is very short (one sentence with a warning), which achieves conciseness but lacks structure. It does not use bullet points or separate sections, making it less scannable. While brevity is positive, the absence of parameter explanations or structured details reduces its effectiveness.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the complexity of 3 parameters (no descriptions), no output schema, and no annotations, the description is severely incomplete. It does not explain side effects, return values, cleanup, error conditions, or parameter details. A dangerous operation like a restore test requires far more context for safe agent use.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has 0% description coverage for parameters (file, targetDir, confirm), and the description does not explain any of them. It does not clarify that 'file' likely refers to a backup file path, 'targetDir' to a temporary location, or the role of 'confirm' (e.g., safety confirmation). With no param guidance, the description adds negligible value beyond the schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool's purpose: 'Test restoring a backup by extracting to a temporary location and verifying contents'. It uses a specific verb ('Test restoring') and resource ('backup'), and distinguishes from sibling tools like backup_integrity_check and backup_status by indicating it performs a full restore test rather than just checking integrity or status.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no explicit guidance on when to use this tool versus alternatives, such as backup_integrity_check which may be safer. The '[DANGEROUS]' tag implies caution but does not explain specific usage contexts, prerequisites, or when to avoid using the tool.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description must fully disclose behavior. It includes '[SAFE]' indicating non-destructiveness, but fails to mention required permissions, potential timeouts, or what happens if the directory doesn't exist. The description is too sparse to be fully transparent.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence with no unnecessary words. The '[SAFE]' tag adds useful context. It is appropriately concise, though it could benefit from a brief note on the parameter.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    With no output schema and a single parameter left unexplained, the description omits important details like return format and parameter meaning. Given the tool's simplicity, it should be more complete to aid correct invocation.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, so the description must explain the 'path' parameter. It does not mention 'path' at all, leaving the agent to guess that the parameter refers to the backup directory location. This is a critical gap.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool's purpose: 'Check backup status by listing files in the backup directory with sizes and dates'. It uses specific verbs and resources, and distinguishes from sibling tools like backup_integrity_check and backup_restore_test by focusing on file listing rather than integrity or restoration.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives. The tag '[SAFE]' implies read-only, but there is no explicit context for usage, conditions, or exclusions relative to sibling tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' hinting it is non-destructive, but no annotations exist to confirm. It does not disclose any behavioral traits such as rate limits, pagination, error handling, or return format.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise at one sentence, with no unnecessary words. It is front-loaded with '[SAFE]'. However, it sacrifices necessary detail for brevity.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simple nature of the tool (listing jobs), the description is insufficient. It omits that pipelineId is required, projectId is optional, and what the output contains. No output schema exists to compensate.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, and the description adds no meaning to the parameters 'projectId' and 'pipelineId'. It does not explain how to obtain these IDs or their optionality (projectId is not required but not mentioned).

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('List') and the resource ('jobs') for a specific pipeline. It distinguishes itself from sibling tools like cicd_gitlab_pipelines which list pipelines themselves. However, it lacks any additional context about the scope of listing (e.g., all jobs, pagination).

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives (e.g., cicd_gitlab_pipelines or cicd_github_workflow_runs). There is no mention of prerequisites (e.g., needing a pipeline ID) or when not to use it.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, description carries full burden. Only declares 'read-only' (safe), but does not disclose other behavioral traits like return format, error handling, rate limits, or that the query is executed as-is without escaping. Minimal transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence is concise, but the brevity sacrifices necessary detail. Front-loaded with 'SAFE' label, but overall structure fails to cover critical information about parameters and usage.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    No output schema, no annotations, and two parameters with zero description. For a tool that executes SQL queries, the description is far from complete, missing parameter semantics, result expectations, and potential risks.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0%, yet description provides no information about parameters. Does not explain what 'query' string should contain (e.g., SQL syntax) or what 'params' array is for (e.g., parameterized queries). Zero semantic value beyond the schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description explicitly states 'Execute a read-only PostgreSQL query', specifying the action (execute), the resource (PostgreSQL query), and constraint (read-only). Clearly distinguishes from sibling tools like db_mysql_query or db_mongodb_query.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No explicit guidance on when to use this tool versus alternatives. Does not mention that read-only queries should go here while mutation queries or health checks have separate tools. Implied by 'read-only' but not stated.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The label '[SAFE]' hints at non-destructive behavior, but without annotations, the description carries the full burden. It does not disclose what happens when the optional 'zone' parameter is omitted (e.g., lists across all zones) or any other behavioral traits like throttling or output size.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise with one sentence. While it is not wasteful, it may be too short to convey necessary details. Still, it is appropriately front-loaded and easy to parse.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the lack of output schema and only one optional parameter, the description is incomplete. It does not explain return values, pagination, or behavior without the zone parameter. More context is needed for a minimal viable description.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, and the description does not mention the 'zone' parameter at all. It adds no meaning beyond the raw schema, failing to explain how the parameter affects results or common usage.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states 'List GCE instances', specifying the verb and resource. It distinguishes from sibling tools by naming GCE (Google Compute Engine) explicitly, supporting cross-cloud differentiation. However, it lacks any additional context about scope or behavior.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives like 'aws_ec2_instances' or 'azure_vm_list'. There are no prerequisites, exclusions, or usage tips.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    Only warns '[DANGEROUS]' but does not describe behavioral traits beyond what the name implies. Missing details on destructive effects (pod termination, scaling behavior), required permissions, or side effects. Annotations are absent, so description carries full burden but falls short.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness2/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Extremely concise but at the expense of essential information. The single sentence fails to cover parameter semantics, usage context, or results. For a 4-parameter tool with no schema descriptions, this is under-specified.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the complexity of scaling a Kubernetes deployment (state change, potential disruption) and no output schema, the description lacks necessary context about outcomes, prerequisites, and safety. Incomplete for an AI agent to use correctly.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0% and the description only hints at the 'replicas' parameter ('specified number of replicas'). Does not explain 'name', 'namespace', or 'confirm' (safety flag), leaving 3 of 4 parameters undocumented.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Clearly states the action (scale) and resource (Kubernetes deployment) with the specific outcome (to specified number of replicas). Distinguishes from sibling tools like k8s_deployment_list or k8s_pod_list.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. Does not mention prerequisites, safety confirmations, or conditions that favor other sibling tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    Without annotations, the description should disclose whether the tool is read-only or mutable, and any side effects. It states 'execute' implying potential harm, but the '[SAFE]' tag contradicts that. No details on authentication, permissions, or error behavior are provided.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is concise at one sentence, but it sacrifices completeness. It front-loads the '[SAFE]' tag, yet the value is limited given the lack of essential details.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given 4 parameters, no output schema, no annotations, and numerous sibling tools, the description is severely incomplete. It fails to explain how to construct the command, handle authentication, or interpret results.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The description adds no meaning beyond the schema's parameter names. With 0% schema description coverage, the agent gets no help understanding 'host', 'command', 'user', or 'port' formats or required values.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action (execute a command) via a specific method (SSH on a remote host), distinguishing it from sibling tools that deal with cloud APIs, containers, or system monitoring.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool vs alternatives, nor does it mention prerequisites or safety considerations. The '[SAFE]' tag hints at intended safety but lacks explicit usage context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The [SAFE] tag indicates non-destructive behavior, but no annotations exist. The description lacks details on side effects, permissions, or return characteristics, leaving the agent with minimal behavioral cues.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence with the safety tag front-loaded. It is concise but sacrifices necessary detail; no structure or segmentation is present.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness1/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given three undocumented parameters, no output schema, and no annotations, the description is woefully incomplete. The agent lacks information on return values, filter syntax, and default behavior beyond the limit default.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, and the description does not explain any parameter. 'collection', 'filter', and 'limit' are left undefined, forcing the agent to guess their format and constraints.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it executes a MongoDB find query on a collection, specifying the verb and resource. However, it does not differentiate from siblings like db_mongodb_health or other query tools, missing an opportunity to clarify its specific read-only nature.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives. The sibling list includes many database tools, but the description offers no context for selection or exclusions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description must convey behavior. It states '[SAFE]' and 'Query', indicating a read-only operation, but does not disclose any potential side effects, rate limits, or authorization requirements.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that efficiently conveys the tool's purpose and includes the '[SAFE]' prefix for quick assessment. It is concise and front-loaded with key information.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple query tool with one parameter, the description is minimally adequate but lacks output format details and differentiation from similar tools. It does not explain return values or relationship to sibling tools like dns_records.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%. The description does not add any meaning beyond the schema for the 'domain' parameter, such as expected format (e.g., FQDN) or accepted values.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool queries zone information including SOA and NS records for a domain. It specifies the verb and resource, and while it doesn't explicitly differentiate from sibling tools like dns_records, the focus on zone info provides some distinction.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is given on when to use this tool versus alternatives like dns_records or dns_propagation_check. The '[SAFE]' tag implies read-only usage but provides no explicit context for when it is appropriate.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations provided, the description carries the full burden but only includes a '[SAFE]' tag implying non-destructiveness. It does not disclose that the tool is read-only, requires a running container, or returns JSON, leaving significant behavioral gaps.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence with a safety tag, which is concise but lacks parameter information and structured details. It could be more informative while remaining brief.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simple input and no output schema, the description is minimally complete but fails to specify what 'detailed configuration and state information' includes. Among many Docker siblings, it does not provide enough context for effective tool selection.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The parameter count is 1 with 0% schema description coverage. The description does not elaborate on the containerId parameter, such as whether it accepts a name or ID, nor does it add any meaning beyond the schema's property definition.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'inspect' and the resource 'Docker container', with the purpose of getting detailed configuration and state information, which distinguishes it from sibling tools like docker_container_list and docker_container_logs.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives, nor does it specify any prerequisites or exclusions. It simply describes the action without context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description must disclose behavioral traits. It only says '[SAFE]' hinting at non-destructiveness, but fails to mention what logs are retrieved (stdout/stderr), pagination behavior, or that tail defaults to 100 lines.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence, which is concise, but it is under-specified. The '[SAFE]' tag adds minimal value, and the sentence itself could provide more detail without losing conciseness.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simple input schema and no output schema, the description should at least clarify parameter behavior. It does not explain 'tail's default or that logs are limited to the last N lines, leaving a significant gap.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, yet the description adds no explanation for the two parameters (containerId and tail). The agent must infer their meaning from names alone.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('Retrieve logs') and the resource ('from a Docker container'). It distinguishes itself from sibling tools, as none other explicitly handle container logs.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool vs alternatives, no prerequisites (e.g., container must be running), and no exclusions. The agent gets no help choosing this tool over docker_container_inspect or others.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations provided; the description only adds a danger tag but fails to disclose requirements (confirm boolean), failure scenarios, or side effects like starting dependencies or network changes.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    One sentence is concise but lacks necessary detail; the 'DANGEROUS' tag adds emphasis but doesn't replace missing structural elements.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    With no output schema, no annotations, and no parameter explanations, the description fails to provide a complete understanding of the tool's behavior and return values.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0% and the description does not explain either parameter (containerId or confirm), leaving the agent without semantic context for proper usage.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('Start a stopped Docker container') and the resource, distinguishing it from siblings like stop, restart, and inspect.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use vs. alternatives, no mention of prerequisites or conditions (e.g., container must be stopped), and the 'confirm' parameter is not explained.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes a custom '[SAFE]' tag indicating non-destructive behavior, but does not disclose other traits like whether it reads a local file or queries a remote source, or any permissions needed. Annotations are missing, so the description carries the full burden.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single concise sentence, but it is too brief; it could include more useful information without being verbose. The structure is adequate but not exemplary.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simple structure (only one parameter, no output schema, no annotations), the description is incomplete. It does not explain the return format (YAML output) or how the parameter affects behavior. Missing essential context for effective use.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The only parameter 'inventoryFile' has no description in the schema (0% coverage) and the description does not explain its purpose, format, defaults, or whether it's optional. This leaves the agent without guidance on how to use the parameter.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states the tool 'Show Ansible inventory in YAML format', with a specific verb and resource. It distinguishes from sibling tools like iac_ansible_playbook_run, but lacks detail on what exactly is shown (e.g., all hosts, groups).

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool vs alternatives like remote_host_inventory or iac_ansible_playbook_run. No prerequisites or context provided.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description adds '[SAFE]' hinting at non-destructive nature, but lacks details beyond that—e.g., whether it returns live or archived logs, format, or any side effects. No annotations provided to supplement.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence is very concise but at the cost of missing critical information. The tag [SAFE] is helpful but not enough.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple logs tool, the description is incomplete. No mention of output format, maximum tail value, or pod-specific details. Without annotations or output schema, more context is needed.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema has 3 parameters with no descriptions; the description adds no information about the parameters, their meaning, or valid values (e.g., tail format, namespace default).

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action 'Retrieve logs' and the resource 'Kubernetes pod'. It distinguishes from sibling tools like k8s_pod_list and k8s_events.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool vs alternatives (e.g., k8s_events for events). Does not specify context like pod status requirements or log source.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations provided, the description carries full behavioral disclosure burden. It only includes '[SAFE]' indicating no side effects, but omits critical behavioral traits like authentication requirements, rate limits, returned data format, or pagination. This leaves significant gaps for a tool that likely produces a list.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is very concise, using a single short sentence with a safety tag. No wasted words, but the brevity sacrifices completeness. It is appropriately front-loaded but could be structured with additional sections for behavior or examples.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool has a single parameter and no output schema, the description should compensate by explaining what the tool returns (e.g., list of service names, statuses, etc.) and any limitations. It does not, leaving the agent with an incomplete picture of how to use the tool effectively.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The schema has 0% description coverage for its single parameter 'namespace'. The description adds no extra meaning beyond what the schema already provides (required, with default 'default'). It fails to explain the parameter's role or constraints in listing services, leaving the agent without helpful semantic context.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool lists Kubernetes services in a namespace, with a verb ('list') and resource ('Kubernetes services'). It implicitly differentiates from sibling tools like k8s_pod_list by specifying 'services', but does not explicitly name alternatives, losing a point for full differentiation.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives such as k8s_pod_list or k8s_deployment_list. The description only states the action without context for selection, which is insufficient for an AI agent to choose correctly among many similar sibling tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    Without annotations, the description must fully disclose behavior. It only states the core function and includes '[SAFE]' but does not mention output format, permissions, or potential side effects.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise (one sentence) but at the expense of necessary detail. It could be improved while remaining concise.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a two-parameter tool with no output schema, the description should cover return values, limitations, and usage context. It only states the basic function, leaving many gaps.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The schema has 0% description coverage, and the description adds no meaning to the parameters (host, maxHops). It does not explain host format, maxHops default or range.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('Trace') and resource ('route packets take to a destination host'), distinguishing it from sibling tools like network_routes which show routing tables.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives like network_routes or dns_propagation_check. The [SAFE] tag hints at read-only but doesn't exclude use cases.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' hinting at non-destructive behavior, but with no annotations, it fails to disclose other behavioral traits such as required permissions, error handling, or side effects.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is concise, using a single sentence with a useful safety prefix. No redundant information.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema, the description does not explain return values or behavior when device is omitted. For a health check tool, more detail is needed to set expectations.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    With schema description coverage at 0%, the description should explain the 'device' parameter, but it only mentions 'storage devices' without detailing format, defaults, or allowed values.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'Get' and resource 'SMART health data for storage devices'. It distinguishes from sibling storage tools like storage_lvm_info or storage_partitions, which focus on different aspects.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. Lacks any when-not-to-use or context about prerequisites.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations provided, the description bears full responsibility for behavioral disclosure. It only says 'list recent workflow runs' but does not explain pagination, rate limits, authentication requirements, what 'recent' means, or any side effects. The tag '[SAFE]' suggests non-destructive behavior, but that's minimal.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that front-loads the main purpose. It is concise with no extraneous words. However, it could be slightly more structured with hints about parameters or usage.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool has 4 optional parameters, no output schema, and no annotations, the description is incomplete. It fails to explain what data is returned, how results are ordered, or any limitations like maximum results or time range. An agent would have to guess or use trial and error.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, so the description must compensate, but it does not mention any parameters. It provides zero clarification on what 'owner', 'repo', 'workflowId', or 'status' mean, nor does it explain the enum options for 'status'. The description adds no value over the raw schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description states exactly what the tool does: list recent workflow runs for a GitHub Actions workflow. It uses a specific verb 'list' and resource 'workflow runs', which clearly distinguishes it from siblings like 'cicd_github_workflows' (which likely lists workflows, not runs).

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description does not provide any guidance on when to use this tool versus alternatives, nor does it mention contexts or exclusions. It simply states the function without any usage direction.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes a '[SAFE]' tag indicating non-destructiveness, but lacks details on behavioral traits such as query methodology, expected results, or any rate limits. Without annotations, this minimal disclosure is insufficient.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness2/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is overly brief (one sentence) at the expense of necessary information. While it is front-loaded with the safety indicator, it lacks structure and does not earn its place given the missing parameter and behavioral details.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no annotations, output schema, or parameter descriptions, the tool's description is incomplete. An agent lacks information on what the check involves, how results are returned, and typical use cases, making it insufficient for correct invocation.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0%, and the description does not explain the 'domain' or 'type' parameters. While 'domain' and 'type' are somewhat self-explanatory, the description should add clarity, especially for 'type' which has a default of 'A' but no enumerated values.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'Check' and the resource 'DNS propagation across multiple public DNS servers', which is specific and distinguishes it from sibling tools like 'network_dns_resolve' (single resolution) or 'dns_records' (record management).

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No usage guidelines are provided. The description does not specify when to use this tool versus alternative DNS tools like 'dns_zone_query' or 'network_dns_resolve', leaving the agent without context for selection.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description bears full responsibility for behavioral disclosure. It only states '[SAFE]' implying no side effects, but lacks details on error responses, rate limiting, caching behavior, or whether it performs a live DNS query versus using a cached result.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that conveys the essential purpose without any unnecessary words. It is appropriately sized and front-loaded with the safe indicator.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool has 3 parameters, no output schema, and no annotations, the description is insufficient for an agent to reliably invoke it. It omits parameter formats, default values (e.g., default type A), and any explanation of the return format or error handling.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, and the description adds only minimal value: it labels 'type' and 'server' as optional but does not explain the meaning of record types or the server parameter. The enum values for 'type' are listed in the schema but not elaborated, leaving ambiguity for agents.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool queries DNS records for a domain, specifying optional type and server. It identifies the resource (DNS records) and the verb (Query). However, it does not explicitly differentiate from closely related sibling tools such as dns_zone_query or network_dns_resolve.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No explicit guidance on when to use this tool versus alternatives. The '[SAFE]' tag hints at read-only usage, but there are no details on prerequisites, limitations, or exclusion criteria. Sibling tools are numerous and related, yet the description offers no comparative advice.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description must carry the full burden. The '[SAFE]' prefix hints at read-only behavior, but there is no disclosure of permissions, side effects, rate limits, or any other behavioral traits. This is insufficient for a tool with no annotations.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single short sentence with no extraneous words. It is concise, though it could benefit from a bit more detail without becoming verbose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simplicity of the tool, the description is incomplete. It does not explain how the parameter is used, what the output contains (no output schema), or any prerequisites. More context is needed for an agent to use it correctly.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The only parameter 'projectPath' has 0% schema description coverage, and the description does not mention it at all. There is no guidance on what value to provide (e.g., file path, directory, project name), leaving the agent without any semantic context.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool gets Docker Compose project status showing all services and their states. It uses a specific verb 'Get' and resource 'Docker Compose project status', and distinguishes from sibling Docker tools like docker_container_list by focusing on compose projects.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives. It does not mention when not to use or suggest alternative tools for similar tasks, leaving the agent without context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are present, so the description carries full burden. The [SAFE] tag is not a standard annotation. The description does not disclose what events are returned (all events? errors only?), namespace behavior, or required permissions. For a tool with 0% schema description coverage, this is insufficient.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single, concise sentence with a safety prefix. It wastes no words but could benefit from more structure or bullet points. However, brevity is valued.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema and no annotations, the description should provide output details and behavioral context. It does not mention that the output is a list of events, nor any format or limitations. The tool's simplicity does not excuse the lack of completeness.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The only parameter 'namespace' is not described. With 0% schema description coverage, the description does not explain its meaning, default behavior, or filtering logic. The agent cannot infer how the namespace affects results.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'List', the resource 'Kubernetes cluster events', and the purpose 'debugging and monitoring'. The [SAFE] tag further clarifies non-destructiveness. Among siblings like k8s_pod_logs and k8s_node_list, this tool is distinctly for events.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description lacks explicit guidance on when to use this tool versus alternatives. It mentions 'debugging and monitoring' but does not specify when to prefer events over logs or metrics. No exclusions or alternative suggestions are provided.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description bears full burden. Only states it is 'SAFE' and calculates based on uptime percentage, but omits details like whether it modifies state, requires permissions, or has side effects. The formula or handling of edge cases (e.g., 100% uptime) is unclear.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence, no filler words. Efficient but could benefit from structured breakdown (e.g., bullet points for parameters). The '[SAFE]' prefix adds useful safety context.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Lacks output schema, so description must explain return values (e.g., what are SLA statuses, allowed downtime units). Does not address period's impact on calculation. Incomplete for a computation tool.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0%, yet the description only mentions 'uptime percentage' broadly. It fails to explain uptimePercent (number range, percentage vs decimal) or period (meaning of daily/weekly/monthly/yearly, default behavior). No added value over bare schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Clearly states the tool's action (calculate) and resource (SLA status and allowed downtime), with specific input (uptime percentage). Distinguishes from sibling tools like monitoring_uptime_check by focusing on SLA calculation rather than live status checking.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    Provides no guidance on when to use this tool vs alternatives (e.g., monitoring_uptime_check, monitoring_alerts). No mention of prerequisites, context, or exclusions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The only behavioral clue is '[SAFE]', implying non-destructiveness, but this is minimal. With no annotations, the description should disclose potential network dependencies, timeouts, or result format. These are absent, leaving the agent underinformed.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness2/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely brief, consisting of a single sentence. While concise, it sacrifices essential information about usage and options, making it less useful than it should be.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple tool with no output schema, the description should clarify what the result contains (e.g., IP addresses, records). This is missing. Combined with weak parameter semantics, the description feels incomplete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0%, so the description must add meaning to parameters. It mentions 'various record types' but does not list them or explain the hostname format. The enum for 'type' is documented only in the schema, not the description, adding no value.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description 'Resolve a hostname using DNS lookup with support for various record types' clearly states the action (resolve), resource (hostname), and scope (DNS lookup with various record types). It distinguishes from sibling tools like dns_records and dns_zone_query by focusing on resolution of a specific hostname.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided about when to use this tool versus alternatives. The description does not mention use cases, prerequisites, or situations where another tool (e.g., dns_records) would be more appropriate.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided; the description adds a danger warning but does not explain why it's dangerous (e.g., potential for mass system changes, no rollback). The 'confirm' parameter is mentioned in schema but not in description.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence, concise and to the point, though it could benefit from a bit more structure.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    With no output schema, no annotations, and no parameter descriptions, the description lacks essential context about prerequisites, execution behavior, error handling, and return value, which is insufficient for a 3-param tool.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0% and the description does not explain any of the three parameters (hosts, command, confirm), leaving the agent without guidance on their format or purpose.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'execute' and the resource 'command across multiple remote hosts via SSH', distinguishing it from the sibling tool 'remote_ssh_exec' which likely targets a single host.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description includes '[DANGEROUS]' as a warning but provides no explicit guidance on when to use this tool versus alternatives like 'remote_ssh_exec', nor any conditions or exclusions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior1/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description 'SAFE' hints at read-only behavior but is vague. With no annotations, the description fails to disclose scope, rate limits, or return format.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Extremely concise (two words) but lacks essential context; conciseness is not a virtue when critical details are omitted.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    No output schema and no description of return values (e.g., VM names, statuses). Incomplete for a tool that returns a list.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema has zero parameters and 100% coverage; the description adds no param info, which is acceptable since there are none.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Clearly specifies verb 'List' and resource 'VMs', distinguishing from sibling Azure tools like azure_aks_clusters and azure_storage_accounts.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives (e.g., aws_ec2_instances for other clouds) or when not to use it.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes a '[SAFE]' tag implying it is a read-only operation, but no annotations are provided to confirm. It does not disclose any behavioral traits such as whether it returns all workflows at once, pagination, required permissions, or error handling.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is very short (one line) and directly states the purpose. It is front-loaded with the safety tag and action. However, it is so concise that it omits useful information, which reduces its effectiveness.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the low complexity (2 simple parameters, no annotations, no output schema), the description is barely adequate. It does not explain the return value structure or any limitations, leaving the agent with significant uncertainty about the tool's output.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, so the description must compensate. It only implies that 'owner' and 'repo' identify the repository, but does not explain their format, required status, or any constraints. The description adds minimal meaning beyond the parameter names.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb (List) and the resource (GitHub Actions workflows for a repository). It distinguishes from siblings like 'cicd_github_workflow_runs' which focuses on runs, and 'cicd_gitlab_*' tools which are for GitLab.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. The sibling list includes many CI/CD tools, but the description does not provide any criteria for selecting this one over others like 'cicd_gitlab_pipelines' or 'cicd_github_workflow_runs'.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, and the description does not disclose behavioral traits like authentication requirements, pagination, or any potential side effects. The '[SAFE]' tag is informal and not a standard annotation.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise at only one sentence, front-loading the key action. While efficient, it sacrifices informational depth, which is a minor drawback.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the lack of annotations and output schema, the description fails to inform the agent about return values, pagination, or common pitfalls. For a list operation, details like result format or filtering would improve completeness.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The single parameter 'projectId' is not described in the schema (0% coverage) and the description only implies its necessity without explaining format or examples. This leaves the agent without guidance on how to specify the project.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('List'), resource ('GitLab CI/CD pipelines'), and scope ('for a project'), distinguishing it from sibling tools like 'cicd_gitlab_jobs' which list jobs.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives such as 'cicd_gitlab_jobs' or 'cicd_github_workflow_runs'. The agent must infer usage context without explicit instructions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description bears full burden. It only declares the tool as safe, but fails to disclose that the 'all' parameter defaults to true (listing stopped containers), or any other behavioral traits like output format or pagination.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence, which is concise. However, it omits critical parameter context and could be structured more informatively (e.g., listing possible parameter values). It earns a passing score for brevity only.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool's simplicity (1 parameter, no output schema), the description still lacks completeness by not explaining the 'all' parameter or how it affects results. With many sibling tools, more guidance is needed.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has 0% description coverage, and the description does not mention the 'all' parameter at all. It adds no meaning beyond the schema, failing to explain its effect or default value.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly identifies the action (list), the resource (Docker containers), and the output scope (status, names, basic info). It distinguishes from sibling tools like docker_container_inspect which provides detailed info.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description includes '[SAFE]' hinting at read-only usage, but does not explicitly guide when to use this tool over alternatives like docker_container_stats or docker_container_inspect. Usage is implied but not contrasted.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries full burden. It states check mode (non-destructive) but includes a contradictory '[DANGEROUS]' tag. It does not explain what happens if 'confirm' is false or describe any side effects, return values, or required permissions.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence, which is concise, but the '[DANGEROUS]' prefix adds noise without clarity. It could be restructured to include parameter hints without adding length.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a tool with 3 parameters, no output schema, and no annotations, the description is insufficient. It does not cover parameter behavior, return format, error handling, or prerequisites like Ansible being available.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, yet the description provides no explanation of the three parameters (playbook, inventory, confirm). The agent has no guidance on parameter meaning or expected values beyond the schema types.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it runs an Ansible playbook in check mode (dry-run with diff). The verb 'Run' and resource 'Ansible playbook' are specific, distinguishing it from sibling tools like iac_terraform_plan or iac_ansible_inventory.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies use for dry-run/diff preview but does not explicitly state when to use versus alternatives like iac_terraform_plan or mention when not to use. No exclusions or context are provided.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations provided, the description carries full responsibility. It discloses that the tool is safe (read-only) and returns JSON. However, it does not explain behavior on invalid workDir, error handling, or output format details beyond JSON. Adequate for a simple list tool but minimal.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness3/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is very concise (one line) and front-loaded with key information. However, it lacks structure (e.g., separate sections for behavior, parameters) and could include more detail without harming conciseness.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool's simplicity (single optional parameter, no output schema), the description covers the basic purpose but fails to explain the workDir parameter or provide usage context. Sibling tools are numerous, but the description does not help the agent differentiate or understand when to use this tool.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The single parameter 'workDir' has no description in the input schema, and the tool description does not explain its purpose or effect. With 0% schema description coverage, the description adds no semantic value to the parameter.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool lists all Pulumi stacks in JSON format, using a specific verb ('list') and resource ('Pulumi stacks'). The [SAFE] tag further clarifies it is read-only. This distinguishes it from sibling tools like iac_terraform_state.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives. The description does not mention when not to use it, required prerequisites, or typical scenarios. The [SAFE] tag implies safety but does not substitute for explicit usage instructions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' prefix hints at nondestructive behavior, but no annotations exist. Lacks details on permissions needed, output format, or what 'dangerous ports' means.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Extremely concise single sentence with a safety prefix. No unnecessary words; front-loaded with the safety marker.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given zero parameters, no output schema, and no annotations, the description should provide more context about auditing criteria, output details, or typical use cases. It feels under-specified for a security tool.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters3/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist and schema coverage is 100%, so the description adds no parameter info. Baseline 3 because schema already covers all, though description could clarify the output's structure.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it audits listening ports and flags dangerous ones. It distinguishes from 'network_listening_ports' which likely only lists, but could be more specific about the flagging mechanism.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool vs siblings like 'security_cve_scan' or 'network_listening_ports'. The description does not specify context or alternatives.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations, so description must carry full burden. Only says '[SAFE]' and 'scan', but omits behavioral details like no modifications, no permissions needed, or what happens during scanning.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Very concise single sentence, but lacks structure to pack more essential information without becoming verbose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Minimal description for a tool with no output schema and no annotations. Lacks details on scan scope, output format, or error conditions, leaving agent underinformed.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema has 0% description coverage; description adds no explanation for 'path' parameter beyond type and default. Agent gets no additional meaning.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Clearly states the tool scans for hardcoded secrets using Gitleaks, distinct from other security siblings like cert or compliance checks.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use or alternatives, only a '[SAFE]' tag. Does not specify prerequisites or context for usage.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    Flags the tool as DANGEROUS and mentions platform-specific commands (taskkill/kill). However, it does not describe side effects, return values, or error handling.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Very concise and readable. Each sentence adds value, but more details could be included without excessive length.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Lacks crucial context for a dangerous operation: return values, error conditions, confirmation value format, and consequences of killing processes. Incomplete given no annotations or output schema.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema has 0% coverage. Description hints that confirm is needed ('Requires confirmation') but does not specify its format or allowed values. Adds minimal parameter clarity.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states 'Kill a process by PID', which is a specific verb and resource. It is distinct from sibling tools like system_process_list or system_service_control, though it does not explicitly differentiate itself.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool vs alternatives. It mentions confirmation but does not provide scenarios or exclusions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The [SAFE] tag indicates a read-only operation, but without annotations, the description should disclose more prerequisites or side effects. It partially satisfies transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence with no fluff, front-loaded with safety hint. Minor omission of parameter explanation prevents a higher score.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Lacks details on return value, parameter usage, and prerequisites. Despite low complexity, the description fails to fully equip the agent for correct invocation.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The sole parameter 'workDir' is undocumented in both schema and description. With 0% schema description coverage, the description does not compensate by explaining its purpose or format.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool shows Terraform state in JSON format, with a specific verb and resource. It is distinct from siblings like iac_terraform_plan.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. The [SAFE] prefix hints at safe usage but doesn't provide explicit context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes a '[SAFE]' tag implying non-destructive behavior, which adds value beyond the missing annotations. However, no other behavioral traits (e.g., rate limits, pagination, permissions) are disclosed. For a simple list tool, more could be said about output format or scope.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise at one sentence with a safety prefix. Every word is necessary, but the structure is minimal. It could include a brief note on output without harming conciseness.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple list tool with no output schema, the description adequately states what it does. However, it could be more complete by indicating what the list contains (e.g., zone IDs, names) or that it returns all zones. The sibling list tools have similar brevity, but adding a detail on return format would improve completeness.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    With zero parameters and 100% schema description coverage, the description need not add parameter details. The baseline of 4 is appropriate; the description clarifies the tool's purpose, which is sufficient for a parameterless tool.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'List' and the resource 'Route53 zones', making the tool's purpose straightforward. However, it does not explicitly distinguish this tool from sibling AWS list tools or the DNS-related tools like 'dns_zone_query', though the resource name is specific enough.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives. There is no mention of context, prerequisites, or when not to use it. Siblings include 'dns_zone_query' and 'dns_records', but no differentiation is offered.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    Without annotations, the description must disclose behavioral traits. It only says [SAFE], implying it is non-destructive, but no details on authentication, rate limits, or side effects.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single concise sentence with a safety tag. It is efficient but lacks any structure beyond that.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a zero-parameter list tool, the description is minimally viable. It states the core function but omits details about the output format or any usage constraints.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has no parameters, so the description does not need to add parameter information. Baseline of 4 is appropriate as the tool requires no input.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description 'List S3 buckets' clearly states the action and resource. The [SAFE] tag adds safety context. However, it does not differentiate from sibling tools that list other AWS resources.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives like aws_ec2_instances or aws_lambda_functions. The agent gets no context for selection.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' indicating non-destructive behavior, but lacks details on authentication requirements, pagination, rate limits, or any other behavioral traits. With no annotations provided, the description should offer more transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise at only three words, each of which is valuable. It is front-loaded with the safety indicator and the core action, with no redundant text.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple listing tool with no parameters and no output schema, the description covers the basic action. However, it does not hint at the return format or any scoping, which would help complete the picture for an AI agent.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has no parameters, and the schema coverage is 100%. The description adds no additional parameter information, but this is acceptable as the schema fully documents the interface. Baseline of 4 applies for zero-parameter tools.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action (List) and resource (AKS clusters), making the purpose immediately clear. It does not explicitly differentiate from sibling tools like gcp_gke_clusters, but the resource name itself provides sufficient distinction.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No usage guidance is provided. The description does not mention when to use this tool versus alternatives, nor does it specify any prerequisites or context in which this tool is appropriate.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries the full burden. It indicates the tool is 'SAFE' (read-only), which is a behavioral hint. However, it does not disclose other traits like whether it requires Docker daemon access, latency implications, or whether statistics are aggregated or streaming. The '[SAFE]' label adds value but leaves gaps.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that is clear and front-loaded with the safety label. It avoids unnecessary words but could be slightly more informative without compromising conciseness. Overall, it is well-structured.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the absence of annotations, output schema, and parameter descriptions, the description is insufficiently complete. It does not explain output format (e.g., JSON with CPU/memory metrics), behavior (e.g., continuous vs. snapshot), or prerequisites. The tool's simplicity mitigates this slightly, but more context is needed for full usability.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, and the description does not elaborate on the 'containerId' parameter (e.g., whether it expects container name or ID, format, or how to obtain it). The description fails to add meaning beyond the raw schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool's purpose: 'Get real-time resource usage statistics for a Docker container'. It uses a specific verb (Get) and identifies the resource (resource usage statistics for a Docker container). This distinguishes it from sibling tools like docker_container_inspect (detailed info) and docker_container_logs (logs). The '[SAFE]' prefix further clarifies its non-destructive nature.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives such as docker_container_inspect or docker_container_logs. It does not mention context, prerequisites, or scenarios where this tool is preferred. Users must infer from the purpose alone.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description bears full responsibility for behavioral disclosure. It labels the tool as '[SAFE]', but does not explain what that means (e.g., read-only, no modifications). No details on permissions, resource impact, or side effects are given.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single, front-loaded sentence with a safety label. It is concise and directly communicates the core action, though it could be more informative without losing brevity.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema and no annotations, the description is incomplete. It does not specify what the output looks like (e.g., findings format), required permissions, or runtime behavior. For a security scanning tool, more contextual information is expected.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The schema has 1 parameter 'path' with no description (0% coverage). The description mentions 'on a filesystem path', which adds a clue about the parameter's purpose, but does not explain default, format, or constraints. The schema already has a default and required flag, so minimal added value.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb ('run'), resource ('CVE vulnerability scan'), and scope ('on a filesystem path using Trivy'). It distinguishes from sibling tools like security_cert_check or security_port_audit by specifying CVE scanning.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No explicit guidance on when to use this tool versus alternatives. The context of sibling tools implies usage for filesystem CVE scans, but there is no mention of when not to use it or specific scenarios.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' hinting at read-only behavior, but no annotations exist to confirm. It does not disclose other behavioral traits such as system impact, permission requirements, or output characteristics.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise and front-loaded: '[SAFE] Get disk partition and block device information'. Every word is necessary, with no filler.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no parameters and no output schema, the description is minimally adequate. It tells the agent what the tool does but lacks details on the return format or any additional behavioral context.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    There are no parameters in the input schema, so schema coverage is 100%. The description adds no parameter-level detail, but with zero parameters, this is acceptable per baseline.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states that the tool retrieves disk partition and block device information (specific verb+resource). However, it does not differentiate from sibling tools like storage_lvm_info or storage_mounts, which also deal with disk-related information.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives. The description does not specify context, prerequisites, or conditions for use.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries full burden. It declares the tool as safe but does not disclose other behavioral traits such as required permissions, error handling, or side effects. While it lists what the check involves, it lacks depth for reliable agent decision-making.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise, consisting of one well-structured sentence with a leading safety tag '[SAFE]'. No redundant words; every part contributes to understanding the tool's purpose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool's simplicity (one parameter, no nested objects), the description covers the core function. However, without an output schema, it fails to explain what the agent should expect as return value or how to interpret results, leaving a notable gap.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters3/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    With 0% schema description coverage, the description partially compensates by indicating that the 'file' parameter refers to a backup file to verify. However, it does not specify the expected format (e.g., path, name) or any constraints, leaving ambiguity.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool verifies backup file integrity by checking existence, readability, and checksums or archive validity. It uses a specific verb and resource, distinguishing it from siblings like backup_status and backup_restore_test.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives, nor are there any exclusions or prerequisites described. The description only states what it does, leaving the agent without context for selection.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' tag hints at non-destructiveness but is not an official annotation. No other behavioral traits (e.g., data source, side effects, required permissions) are disclosed. Since annotations are absent, the description fails to compensate.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise with one sentence. It is front-loaded but lacks substance. For a tool with no parameters, the length is acceptable, but more detail would improve completeness.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema and absent annotations, the description provides insufficient context. It does not explain the return format, scope of volumes listed, or any prerequisites (e.g., Docker daemon running). A simple list tool still benefits from minimal context.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    With zero parameters and 100% schema coverage, the baseline is 4. The description adds no parameter-specific meaning, but none is needed.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('List') and resource ('Docker volumes'). It distinguishes itself from sibling tools by specifying 'volumes' among other Docker-related tools like docker_container_list and docker_image_list.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives. The description does not mention prerequisites, when not to use it, or how it differs from other Docker list tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' prefix hints at read-only behavior, but no annotations exist to confirm. The description does not disclose authentication needs, rate limits, or what 'active' means. With zero annotations, the description carries full burden and fails to provide substantial behavioral context.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is short and front-loaded with the purpose. The '[SAFE]' prefix could be removed if redundant, but overall it is concise with no unnecessary words.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema and one parameter, the description provides minimal completeness. It states the source and action but omits details like alert status definitions or response format. Adequate for a simple tool but not fully self-contained.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0% (no parameter description). The description adds no meaning to the 'endpoint' parameter—it does not specify format (e.g., URL) or expected values.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('Get active alerts') and the specific resource ('from a Prometheus Alertmanager endpoint'). It distinguishes itself from sibling tools like aws_cloudwatch_metrics or monitoring_uptime_check by naming the exact source system.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies usage for Prometheus Alertmanager alerts, but lacks explicit guidance on when to use this tool versus sibling monitoring tools. No alternatives or when-not scenarios are mentioned.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations provided, so description carries full burden. 'SAFE' suggests read-only, but no details on timeout behavior, response format, or side effects. Adequate but incomplete.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence, no redundant words, efficiently conveys core purpose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Despite simplicity, lacks output schema and parameter descriptions. Agent cannot predict return values or error handling. Insufficient for a tool with 3 required params.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters1/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema has 3 parameters with 0% description coverage. Description adds no meaning to 'target', 'type', or 'timeout'. Agent must infer from schema alone.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description explicitly states verb 'Perform', resource 'uptime check', and types 'HTTP or TCP'. It clearly distinguishes from sibling monitoring tools like 'monitoring_alerts' or 'monitoring_custom_metrics'.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The tag '[SAFE]' hints at safe usage but no explicit when/when-not or alternatives. It implies use for simple uptime checks but lacks guidance vs. other monitoring tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The [SAFE] prefix hints at read-only behavior, but there are no official annotations. The description does not disclose network requirements, potential failures (e.g., DNS resolution, connection timeouts), or return value behavior. It adds marginal transparency beyond schema field names.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence with a safety prefix. Every word earns its place. No redundancy, and the key action and resource are front-loaded.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple check tool with 2 parameters and no output schema, the description is adequate but incomplete. It fails to mention what the tool returns (e.g., certificate details, expiration date, chain) or error conditions. The agent cannot infer the output format or potential failures from the description alone.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters3/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%. The tool description mentions 'host' in the context of checking TLS certificate for a host, implying the 'host' parameter is the target domain. However, the 'port' parameter with default 443 is not explained. The description partially compensates for missing schema descriptions but leaves port semantics unclear.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states the tool checks TLS certificate details for a host, mentioning expiration. The verb 'Check' and resource 'TLS certificate details' are specific enough to distinguish from siblings like security_compliance_check or security_cve_scan. However, the phrase 'details' is vague; it does not list specific attributes like subject, issuer, or validity period beyond expiration.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives. The description does not mention prerequisites (e.g., network access), nor does it suggest when not to use it (e.g., for internal certs vs public ones). No sibling tools are referenced.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, and the description only adds '[SAFE]' to indicate non-destructiveness. It does not disclose other behavioral traits like authentication needs or output format.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is very short and front-loaded with a safety tag. It is concise but lacks detail; however, for a zero-parameter tool, this is acceptable.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no parameters, no output schema, and many sibling tools, the description is incomplete. It does not explain what 'logged in users' means or what the agent can do with the result.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has zero parameters, so per guidelines the baseline is 4. The description adds no parameter-specific info as none exist.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states 'Get currently logged in users', which is a specific verb and resource. It distinguishes from sibling tools that deal with other system aspects.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. The description lacks any comparative usage context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are present, so the description carries full burden. It only includes '[SAFE]' hinting at read-only, but does not disclose any behavioral details such as pagination, result format, or potential latency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise, using a single phrase with a safety tag. Every word earns its place.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple tool with no parameters and no output schema, the description is adequate. It could mention the return type or authentication, but given the simplicity, it is sufficiently complete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters3/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    There are no parameters, so the schema provides complete coverage. The description adds no additional parameter information, but none is needed.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description explicitly states 'List storage accounts', specifying the resource and action. It distinguishes from sibling tools like 'azure_vm_list' and 'azure_aks_clusters' which target different Azure resources.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives, nor any exclusions or prerequisites. The tool simply lists all storage accounts without context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' tag, indicating read-only non-destructive behavior, but lacks details on pagination, region scoping, or authorization requirements. Without annotations, the description partially fulfills transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise: two words plus a safety tag. It is appropriately sized for a simple list operation with no parameters.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no parameters and no output schema, the description is minimally adequate. It fails to mention important context like project scope, region, or response format, which could help with tool selection among many siblings.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist, and schema coverage is 100%. The description does not need to add parameter info, earning the baseline score of 4 for zero parameters.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose4/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states 'List GKE clusters', specifying the action and resource. It distinguishes from sibling tools like gcp_compute_instances and azure_aks_clusters by targeting GKE specifically.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool vs alternatives. There is no mention of prerequisites, context, or exclusion criteria.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations provided, the description carries the full burden. The '[SAFE]' tag indicates a read-only operation, but no other behavioral traits like auth needs, rate limits, or error handling are disclosed.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that is front-loaded with the [SAFE] tag and clearly states the purpose. Every word is necessary and there is no fluff.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple list tool with one parameter and no output schema, the description is adequate but lacks details on return format, pagination, or potential errors. It is minimally complete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0% and the description only mentions 'in a namespace' without elaborating on the namespace parameter or its default value. It adds minimal meaning beyond the input schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'List', the resource 'Kubernetes deployments', and the scope 'in a namespace'. It distinguishes from sibling tools like k8s_pod_list and k8s_node_list.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies usage for listing deployments in a namespace but provides no explicit guidance on when to use this tool versus alternatives, nor any exclusions or prerequisites.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries the burden. It only includes '[SAFE]' which hints at non-destructiveness but lacks detail on permissions, potential side effects, or behavior like requiring elevated privileges. This is insufficient for a tool with zero annotation coverage.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that is concise and front-loaded. It earns its place by stating the core purpose, but it could be slightly more structured without adding bulk.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the low complexity (no parameters, no output schema), the description is minimally adequate. However, it does not mention the output format, whether it shows IPv4/IPv6 routes, or any other details that might be expected for a routing table display.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has zero parameters, and the schema description coverage is 100% (empty schema). The description does not need to add parameter meaning because there are no parameters. Baseline for zero parameters is 4.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool displays the system routing table, which is a specific verb and resource. It distinguishes itself from sibling tools like network_interfaces or network_listening_ports, which focus on different network information.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives. It does not specify contexts where it is appropriate or not, nor does it mention any sibling tools that might be more suitable for related tasks.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes a '[SAFE]' prefix implying non-destructive behavior, but lacks details on what the scan actually does, what it returns, or any side effects. Without annotations, more behavioral context is needed.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence, front-loaded with the safety tag, containing no superfluous text.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness2/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    The description is minimal and does not explain output format, compliance standards checked, or possible impact. Given the tool's complexity (security compliance), more context is expected.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has zero parameters, so schema coverage is 100%. The description adds no parameter information, but baseline for zero parameters is 4.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool runs compliance benchmarks using Trivy configuration scanning, specifying the verb and resource. It distinguishes from sibling tools like security_cve_scan and security_port_audit by focusing on compliance benchmarks.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. No explicit context, exclusions, or prerequisites are provided.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description carries full burden. It declares safety via '[SAFE]' but provides no details on output format, permissions, or scope (e.g., all processes or current user). Behavioral traits are minimally disclosed.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single concise sentence with a useful safety prefix. It is efficiently structured with no fluff, but could benefit from slightly more detail without becoming verbose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simple tool with two optional parameters, the description covers basic purpose and options. However, it omits return value description, behavioral edge cases, and cross-references to sibling tools, leaving gaps for confident agent invocation.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters3/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema coverage is 0%, so description must compensate. It adds that 'filter' is by name and 'sortBy' has enum values, but lacks specifics like filter syntax or default sort. The enum values are already in the schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Clearly states 'List running processes' with specific verb and resource, and distinguishes from siblings like system_process_kill. The filtering and sorting options are mentioned.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description includes '[SAFE]' implying non-destructive use, but lacks explicit when-to-use or when-not-to-use guidance. No alternatives are mentioned despite many sibling tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' tag hints at read-only behavior, but no annotations exist to reinforce this. The description lacks details on output nature, pagination, or any side effects, leaving the agent with minimal behavioral context.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness4/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    A single sentence that front-loads the verb and resource; it is efficient but could include a brief note on usage context without becoming verbose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool's simplicity (no inputs, no output schema), the description sufficiently conveys its purpose and safety. It omits potential edge cases but remains adequate for a basic listing tool.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist; schema coverage is trivially 100%. The description adds no parameter info, but none is needed, so baseline 4 is appropriate.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb (list), resource (Docker images), and scope (available on the host), making it easy to distinguish from sibling tools like docker_container_list or docker_volume_list.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives; it simply describes the action without contextual cues for selection among sibling tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description carries full burden. It mentions '[SAFE]' and 1-second interval, but omits what exactly is measured (download/upload), potential network impact, permissions needed, and output format.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence, front-loaded with safety indicator and purpose. No redundant words.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Minimal but covers basic purpose and safety. Lacks details on output, permissions, and potential impact, which would improve completeness.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist, so schema coverage is 100%. Baseline for 0 parameters is 4. Description naturally adds no param info, which is acceptable.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it measures current network throughput via sampling over 1 second. The '[SAFE]' prefix indicates non-destructiveness. It distinguishes well from sibling network tools like network_active_connections and network_traceroute, which focus on other aspects.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use or avoid this tool relative to siblings. Context about alternatives (e.g., for latency or connection count) is missing.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations provided, so description carries full burden. Only mentions '[SAFE]' but does not disclose performance impact, permission requirements, or behavior beyond listing. Minimal transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence with no fluff. The '[SAFE]' prefix is a concise safety indicator. Every word is purposeful.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Covers the main purpose but lacks output schema details. For a tool with no output schema, the description could specify output format (e.g., port, protocol, process name). Adequate but not exhaustive.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist, so description does not need to add parameter information. Baseline for zero parameters is 4.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states the verb 'List' and resource 'all ports currently in LISTEN state with associated processes'. It is specific and distinguishes from siblings like network_active_connections which lists all connections.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives like network_active_connections or security_port_audit. The '[SAFE]' prefix hints at read-only but does not provide explicit usage context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes a '[SAFE]' tag but no official annotations are provided. It does not disclose behavioral details such as what data is returned, whether it requires root permissions, or other side effects. The description carries the full burden for transparency but adds minimal behavioral insight beyond being safe.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence with no extraneous content. It is front-loaded with the safety tag and clearly conveys the purpose efficiently.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple information retrieval tool with no parameters or output schema, the description is adequate but leaves gaps. It does not explain the structure of the returned information (e.g., SSID, signal strength) or any limitations. It is minimally sufficient but could be more helpful.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has zero parameters and the input schema is empty. Schema coverage is 100% by default. The description does not need to add parameter details since none exist. A baseline of 4 is appropriate as nothing is missing.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool retrieves information about available WiFi networks and current connection. It specifies the resource ('WiFi networks and current connection') and action ('Get information'), and it is distinct from sibling tools like 'network_interfaces' which cover general network interfaces.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives. There is no mention of prerequisites, exclusions, or specific contexts where it is appropriate or not.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' prefix hints at non-destructive behavior, but with no annotations provided, the description fails to disclose other behavioral traits like required permissions, system requirements, or output details.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single, well-structured sentence. The '[SAFE]' tag is front-loaded for quick identification. No unnecessary words.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    While the tool is simple (no parameters), the description could mention whether it supports hardware/software RAID or the expected format of results. It is adequate but leaves room for improvement.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    There are zero parameters, so the schema already covers all inputs. The description adds no parameter information, but since there are none, the baseline score of 4 applies.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action 'Get' and the resource 'RAID array status and configuration', distinguishing it from sibling storage tools like storage_lvm_info or storage_mounts.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives such as storage_smart_health or storage_partitions. The description does not mention prerequisites or context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description must carry the full burden. It includes '[SAFE]' hinting at read-only behavior, but does not disclose required privileges, potential side effects, or pagination behavior for large outputs.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is highly concise: a single sentence with a safety tag and clear action. No extraneous information is present, and the key element is front-loaded.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    While the tool is simple with no parameters, the description lacks details on output format (e.g., service names, status fields) and scope (local system or remote). It is minimally complete for a list tool but could be improved.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has zero parameters with 100% coverage, so the description adds no parameter-specific information. The baseline score of 4 applies as there is no need for compensation.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'List' and the resource 'system services' along with what information is provided ('current status'). It distinguishes from the sibling 'system_service_control' which implies control actions.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No explicit guidance is given on when to use this tool versus alternatives like 'system_service_control'. The description does not mention any conditions, exclusions, or prerequisites.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations provided, and description only mentions 'SAFE' and checks version/connections/size. It does not disclose permissions needed, return format, or potential side effects, leaving a gap for a health-check tool.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence front-loaded with '[SAFE]', clearly and concisely conveys purpose without extraneous words.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given zero parameters and no output schema, the description adequately captures the tool's purpose. Could mention return format, but still reasonably complete for a simple health check.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters3/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Input schema has 0 parameters with 100% coverage, so description adds no parameter info. Baseline score of 3 applies as no additional meaning is needed.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Description clearly states the tool checks PostgreSQL database health and lists included aspects (version, connections, size). This differentiates it from sibling health tools for other databases like db_mongodb_health.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The '[SAFE]' prefix hints at read-only use, but there is no explicit guidance on when to use this tool versus siblings like db_postgres_query. Implied for health checks, but lacks exclusions or alternatives.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided. The '[SAFE]' tag implies read-only, but the description does not explicitly disclose behavior like auth requirements or rate limits. For a listing tool, the default behavior is safe, but more detail could be helpful.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that conveys the essential information without any fluff. It is well-structured and front-loaded with the safe tag and main action.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    The description mentions 'status and metadata' as return values, but with no output schema, more detail would help. It does not address pagination or list size limits, which are common for Kubernetes APIs.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters2/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Schema description coverage is 0%, meaning the description adds no meaning beyond the parameter names. The single parameter 'namespace' is not described in the text, so the agent must rely solely on the schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action (list), resource (Kubernetes pods), and scope (in a namespace). It distinguishes from sibling tools like k8s_deployment_list and k8s_node_list.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description provides no guidance on when to use this tool versus alternatives. While the tool is straightforward, it misses an opportunity to specify context or exclusions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' indicating no destructive side effects, but with no annotations, it doesn't fully disclose behaviors like rate limits or auth requirements. For a simple read operation, this is adequate but not comprehensive.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    One concise sentence with no wasted words. The '[SAFE]' prefix immediately conveys safety, and the structure is front-loaded with key information.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple tool with one optional parameter and no output schema, the description covers the essentials: purpose, parameter usage, and safety. It could mention the output format (e.g., raw INFO string) but is otherwise complete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The description explains that the section parameter can specify a section or be omitted for all, providing meaning beyond the bare schema which only defines type without explanation. With 0% schema coverage, this is valuable.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool retrieves Redis server INFO, with the ability to specify a section or get all. It distinguishes from sibling tools like db_redis_health by focusing on detailed info.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives, nor any exclusion criteria. It lacks context for proper selection among many database health/info tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries the full burden. It only mentions '[SAFE]' but does not disclose other behavioral traits such as pagination, response size limits, or authentication requirements.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single concise sentence with no extra fluff. It effectively summarizes the tool's purpose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema, the description provides useful context about the return values (status and resource info). It is adequate for a simple list tool, though more detail on the exact structure could improve completeness.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    There are no parameters, so schema coverage is 100%. The description adds value by indicating that the output will contain status and resource info, which is helpful beyond the schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it lists Kubernetes cluster nodes with their status and resource info, using a specific verb and resource. It distinguishes from sibling tools like k8s_pod_list and k8s_deployment_list.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description does not specify when to use this tool versus alternatives. The '[SAFE]' tag implies read-only safety but lacks explicit context on usage scenarios.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The [SAFE] tag hints at read-only nature, but without annotations, the description does not fully disclose behavioral traits such as permission requirements or potential performance impact. Additional context would improve transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence, front-loaded, no unnecessary words. Highly concise.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple tool with no parameters and no output schema, the description is fairly complete. However, it could mention output format or platform specifics for completeness.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters, so schema coverage is 100%. Baseline is 4; description adds no param info, which is acceptable.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it lists active (ESTABLISHED) network connections with associated processes. It uses a specific verb and resource, distinguishing it from siblings like network_listening_ports or network_interfaces.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. Does not mention prerequisites, exclusions, or context for invocation.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' tag hints at read-only behavior, but the description does not disclose authentication needs, scope of rules displayed, or any potential rate limits. For a tool with no parameters, the disclosure is adequate but not thorough.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single concise sentence that front-loads the safety indicator. Every word is necessary, and no extraneous information is present.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simplicity of the tool (no parameters, no output schema, no nested objects), the description is largely complete. However, it could specify the scope of rules (e.g., all rules or filtered) to be fully self-contained.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has no parameters, and schema description coverage is 100%. The description does not need to add parameter information, so it meets the baseline expectation for zero-parameter tools.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description uses a specific verb 'Display' and identifies the resource as 'firewall rules and policies'. This clearly distinguishes it from sibling tools like network_active_connections or network_bandwidth_test.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives, nor any exclusions or prerequisites. The description only states what it does without any usage context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description provides basic behavioral info (list, safe, all interfaces) but lacks details on permissions, output format, or edge cases. Adequate but not comprehensive.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence, front-loaded with key information. Efficient and to the point.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a zero-parameter list tool, the description adequately covers what is listed and the configuration fields. No output schema, but the description compensates reasonably.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    Zero parameters; baseline score 4. Description does not add parameter semantics but is not needed.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it lists network interfaces with configuration details (IP, MAC, speed, status), using a specific verb and resource. It distinguishes from siblings like docker_network_list and other network tools.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. The [SAFE] tag hints at non-destructiveness but does not provide explicit context or exclusions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description must fully disclose behavioral traits. It mentions safety but omits details like authentication requirements, caching behavior, or connectivity check method. The description is too brief to provide adequate transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single, front-loaded sentence with no wasted words. It is appropriately concise for a simple list tool.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a tool with no parameters or output schema, the description is mostly complete. It could mention whether the list is cached or real-time, but it sufficiently conveys the core functionality.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has zero parameters, so the baseline is 4. The description adds no parameter details, which is acceptable since there are none to explain.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool lists configured remote hosts and checks connectivity status, with a specific verb and resource. It distinguishes from siblings like remote_ssh_exec and remote_fleet_command which involve execution or command dispatch.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies read-only usage via the [SAFE] tag but does not explicitly state when to use this tool versus alternatives. It lacks guidance on scenarios where remote execution or deeper inspection is more appropriate.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description labels the tool as '[SAFE]', implying no destructive side effects, and uses 'Get' indicating read-only behavior. However, with no annotations, it lacks details on prerequisites, rate limits, or potential impacts beyond the implied safety.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single, focused sentence with no redundant words. It front-loads the safety indicator and clearly specifies the output, demonstrating efficient structure.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a parameterless read tool, the description covers the essential purpose. However, given the many sibling storage tools, it could briefly differentiate itself (e.g., focusing on mount points). Still, it is adequately complete for its simplicity.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist, so the description does not need to add parameter information. The description succinctly explains what the tool returns, meeting the baseline for zero-parameter tools.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the action ('Get') and the resource ('mounted filesystem information'), explicitly mentioning what is included ('disk layout and usage'). This distinguishes it from sibling storage tools like storage_lvm_info or storage_partitions.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives such as storage_partitions or system_disk_usage. The description does not provide context for selection among siblings.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior2/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description must carry the behavioral burden. It only states 'Get' which implies read-only, and includes '[SAFE]' informally, but does not disclose auth requirements, rate limits, or any side effects. Minimal transparency beyond the verb.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise with a single sentence that front-loads the safety hint '[SAFE]'. No unnecessary words, and every part contributes to understanding the tool's purpose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool's simplicity (no parameters, no output schema), the description adequately explains what it returns. It lacks details on prerequisites or what 'configuration' includes, but for a simple getter it is reasonably complete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has zero parameters, so the schema coverage is 100%. The description does not need to add parameter information, and the baseline for 0 params is 4. The description provides no additional semantics beyond the schema, but that is acceptable.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description uses a specific verb 'Get' and resource 'NFS share configuration and exported filesystems', clearly stating the tool's purpose. It distinguishes from sibling storage tools by naming NFS specifically.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies usage for retrieving NFS configuration but provides no explicit guidance on when to use this tool versus alternatives or any exclusions. The context is clear but lacks differentiation from other storage tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description carries the full burden. The '[SAFE]' tag implies read-only behavior, but no further details are given about side effects, authentication needs, or rate limits. For a simple informational tool, this is adequate but not rich.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Extremely concise: a single sentence with a 'SAFE' tag. Every word earns its place with no redundancy.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given zero parameters and no output schema, the description covers the primary action. However, it could specify which filesystem or scope (e.g., all mounted filesystems) to be fully complete.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    There are no parameters, so the baseline is 4 per guidelines. The description adds no param-specific value, but none is needed.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states 'Get filesystem quota information', specifying the verb and resource. Among many sibling storage tools (e.g., storage_mounts, storage_partitions), this uniquely identifies quota retrieval.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance is provided on when to use this tool versus alternatives like storage_lvm_info or storage_disk_usage. The agent is left to infer from the name alone.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations provided, the description carries full burden. It indicates safety ([SAFE]) and a read-only check, but does not disclose additional behaviors such as authentication requirements, rate limits, or what happens on connection failure. The [SAFE] prefix adds some transparency but lacks depth.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise—one line with a clear structure: [SAFE] prefix, action (check), target (MongoDB health), and what is included. Every word earns its place with no wasted language.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no output schema and no annotations, the description should provide more detail about the returned data or metrics for a health check. While it lists what is checked, it lacks specifics on output format or interpretation, making it only moderately complete for agent decision-making.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has zero parameters and 100% schema coverage (empty schema). The description does not need to explain parameters, and it adds value by specifying what is checked (stats, server status, connections). Baseline for no parameters is 4, and the description meets it without needing extra detail.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool checks MongoDB health, including specific aspects like stats, server status, and connections. It distinguishes from sibling tools like db_mysql_health by specifying MongoDB, and the [SAFE] prefix indicates a read-only operation.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies usage for checking MongoDB health but does not provide explicit when-to-use or when-not-to-use guidance. No alternatives are mentioned despite many sibling health tools, leaving the agent to infer context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' prefix indicates non-destructive behavior, and the three metrics are listed. However, without annotations, more details on side effects or output behavior would improve transparency.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence, no fluff, directly states purpose and scope. Highly efficient.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    While simple, the description lacks details on return format or how health is assessed. For a no-parameter tool, it is minimally adequate but could be enhanced with output expectations.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist in the input schema, so the description need not explain them. The baseline for 0 parameters is 4, and the description is adequate.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it checks Redis health with specific metrics (PING, memory usage, database size), using a specific verb+resource. It distinguishes from sibling tools like db_redis_info by focusing on health status.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No explicit guidance on when to use this versus alternatives like db_redis_info. The '[SAFE]' tag hints at read-only nature, but lacks context for decision-making.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' hinting at non-destructive behavior, but lacks details on authentication needs, error scenarios, or output format. Without annotations, it provides minimal behavioral context.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single, clear sentence with no extraneous information. Front-loaded with the safety cue.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness5/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a zero-parameter tool with no output schema, the description is complete and sufficient. It fully explains the tool's purpose.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist, so schema coverage is 100%. The description adds no parameter details but is not required to.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool gets system uptime and boot time information. It uses a specific verb and resource, distinguishing it from sibling tools like system_cpu_info or system_memory_info.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No guidance on when to use this tool versus alternatives. Does not provide context for when it is appropriate or any prerequisites.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' tag indicates non-destructive read behavior, but no annotations exist. The description does not mention permissions, system impact, or output details, leaving gaps.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    One sentence, front-loaded with verb and scope. No wasted words; efficient and clear.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Adequate for a simple zero-parameter tool; however, lacking output format details (e.g., human-readable vs bytes) slightly reduces completeness.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    With zero parameters and 100% schema coverage, the description adds no param details, but that's acceptable. Baseline 4 for no parameters.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    Clearly specifies verb 'Get', resource 'disk space usage', and scope 'for all mounted filesystems'. Differentiates from sibling tools like storage_mounts and storage_lvm_info.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    Provides no explicit guidance on when to use this tool versus alternatives like storage_mounts. The '[SAFE]' hint implies it's a read-only operation, but lacks when-not or context.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries the burden. It includes a '[SAFE]' prefix and lists the types of information returned, but lacks details on side effects, authentication needs, or failure conditions.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single, front-loaded sentence with no wasted words. It effectively communicates the tool's purpose and safety in a concise manner.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the simplicity of the tool (no parameters, no output schema), the description covers the essential purpose. It could be improved by clarifying the return format or scope, but it is reasonably complete for a zero-parameter informational tool.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has zero parameters, and the input schema coverage is 100%. Per guidelines, baseline for zero parameters is 4. The description does not need to add parameter meaning beyond what the schema provides.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the verb 'Get', the resource 'hardware information', and provides specific examples like system manufacturer, BIOS, and baseboard details. It distinguishes itself from sibling tools like system_cpu_info or system_memory_info by focusing on hardware identification.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies usage for hardware information but does not explicitly state when to use this tool versus alternatives such as system_cpu_info or system_memory_info. No exclusions or prerequisites are mentioned.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior4/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description carries full burden. It indicates the tool is safe and lists the underlying commands, effectively disclosing its read-only nature and cross-platform behavior.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that efficiently conveys the tool's purpose and platform support. No unnecessary words.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a parameterless list tool, the description covers the essential aspects: what it lists and on which platforms. It lacks details about output format or edge cases, but overall adequate.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    There are no parameters (zero params, baseline 4). The description adds meaning by explaining what the tool does, which is sufficient given the empty schema.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states 'List scheduled tasks' with a specific verb and resource. It also lists platform-specific commands, making it distinct from sibling tools that focus on cloud resources or other system tasks.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines2/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description mentions '[SAFE]' and platform coverage but does not provide explicit guidance on when to use this tool versus alternatives, such as system_service_list or other task-related tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The '[SAFE]' tag indicates a non-destructive, read-only operation, which is helpful. However, no further behavioral details are provided.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Extremely concise with no wasted words; front-loaded with the safe tag and clear purpose.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness5/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    For a simple zero-parameter list tool without output schema, the description is complete enough to understand its function.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    No parameters exist, so schema coverage is 100%. The description adds no parameter info, but none is needed.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description 'List Docker networks' clearly states the verb and resource, and distinguishes it from sibling tools that list containers, images, or volumes.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No explicit guidance on when to use this tool vs alternatives, but the name and context imply it's for listing networks only.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description includes '[SAFE]' to hint at a safe, read-only operation, and lists the types of information returned. However, it does not disclose prerequisites (e.g., LVM installation) or potential side effects. Since there are no annotations, the description carries the full burden, and it is minimally adequate.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    Single sentence, front-loaded with '[SAFE]' and the primary verb-resource pair. No extraneous content.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given zero parameters and no output schema, the description adequately covers what the tool does and what it returns. It could mention that the tool requires LVM to be installed on the host, but the current content is largely complete for a read-only, parameterless tool.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters5/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has no parameters, and the schema coverage is 100%. The description has no need to add parameter semantics, and it appropriately omits any param-related text.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description explicitly states it gets LVM information, specifying the three components (physical volumes, volume groups, logical volumes). It clearly distinguishes from sibling storage tools like 'storage_mounts' or 'storage_raid_status' by targeting LVM specifically.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    No explicit guidance on when to use this tool versus alternatives. The usage is implied for LVM-related queries, but there is no mention of when not to use it or comparison with other storage tools.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior4/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description carries full burden. It explicitly marks the tool as [SAFE] and discloses the underlying OS commands (driverquery, lsmod, kextstat), giving transparency into behavior. It does not mention side effects, but the safe tag implies read-only.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence that front-loads the safety marker and the core purpose, followed by implementation details. Every word earns its place with no redundancy.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    The tool has no output schema, but the description does not explain the return format (e.g., list of driver names or details). Given low complexity, it is adequate but missing details on what the agent can expect from the output.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has no parameters (100% coverage with 0 parameters), so baseline is 4. No additional parameter information is needed or provided in the description.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states 'List system drivers' with a specific verb and resource. It differentiates from sibling tools like system_service_list or system_process_list by focusing on drivers, and provides OS-specific implementation details.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description implies usage for listing system drivers across platforms but does not explicitly state when to use this tool over alternatives such as system_service_list or system_process_list. No exclusions or when-not-to-use guidance is provided.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior4/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    Without annotations, the description carries full transparency burden. It discloses the dangerous nature, requirement of confirmation, and underlying OS-specific commands. However, it omits details on whether actions are synchronous, require elevated permissions, or the exact behavior on failure.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    A single, well-structured sentence with the '[DANGEROUS]' prefix upfront. No redundant information, every word adds value.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness3/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    The tool has moderate complexity with three required parameters and no output schema. The description covers core function and safety but lacks information about return values, error handling, or post-action state. Given the absence of an output schema, such details would be helpful.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters3/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    With 0% schema coverage, the description must compensate. It explains the 'action' enum values (start, stop, restart) and the 'confirm' parameter's purpose ('requires confirmation'). However, the 'service' parameter remains undefined, and the 'confirm' parameter format (e.g., expected string) is not specified.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states the tool's function: 'Start, stop, or restart a system service.' This specific verb+resource combination distinguishes it from sibling tools like system_service_list (listing) and system_process_kill (killing processes). The '[DANGEROUS]' prefix further clarifies the high-risk nature.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines4/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description explicitly requires confirmation, implying safe usage conditions. It also notes cross-platform command differences (sc, systemctl, launchctl). However, it does not explicitly state when to use this tool versus alternative service management tools or provide exclusions.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior4/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    With no annotations, the description carries the full burden. It discloses the read-only nature via [SAFE] and lists the returned data including 'current load', implying real-time data. However, it does not explicitly mention no side effects or other behavioral traits.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single concise sentence that is front-loaded with [SAFE] indicator. Every word adds value, and there is no unnecessary information.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no parameters and no output schema, the description covers all relevant aspects: manufacturer, brand, speed, cores, and current load. It is complete enough for a simple CPU info tool, though architecture could be mentioned.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The tool has no parameters, so the description does not need to add parameter semantics. The baseline score of 4 is appropriate as there is no missing parameter information.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description uses the specific verb 'Get' and resource 'CPU information', and lists detailed items (manufacturer, brand, speed, cores, current load). This clearly distinguishes it from sibling tools like system_memory_info or system_hardware_info.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The [SAFE] prefix implies safe usage, but there is no explicit guidance on when to use this tool versus alternatives like system_hardware_info. The description implies CPU-specific queries but does not state when not to use it.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior4/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    The description prepends '[SAFE]' to indicate non-destructiveness, which is a useful behavioral trait. No annotations are provided, so the description carries the burden. It does not detail potential side effects or permissions, but for a read-only info tool, this is sufficient.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is a single sentence, front-loaded with the safety indicator, and contains no extraneous words. Every part earns its place.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness4/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given no parameters and no output schema, the description is mostly complete. It could mention cross-platform availability or performance impact, but it covers the essential information.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    There are no parameters, and schema coverage is 100%. Following the guideline, no parameters gives a baseline of 4. The description need not add further parameter info.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly states it retrieves memory information (total, used, free RAM, swap). It distinguishes itself from sibling tools like system_cpu_info and system_disk_usage by focusing specifically on memory.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines3/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The description does not explicitly state when to use this tool versus alternatives. Usage is implied by the tool name and description, but no guidance on exclusions or alternative tools is provided.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

  • Behavior3/5

    Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

    No annotations are provided, so the description alone must convey behavioral traits. '[SAFE]' indicates non-destructiveness, and listing 'version, status, connections' gives some insight. However, it lacks details on prerequisites (e.g., authentication) or potential side effects.

    Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

    Conciseness5/5

    Is the description appropriately sized, front-loaded, and free of redundancy?

    The description is extremely concise with no superfluous words. The '[SAFE]' label is front-loaded, and the entire text is 12 words, each earning its place.

    Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

    Completeness5/5

    Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

    Given the tool's simplicity (no parameters, no output schema), the description fully covers what the tool does. It provides enough context for an agent to select and invoke it correctly without confusion.

    Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

    Parameters4/5

    Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

    The input schema has zero parameters, so the baseline is 4. The description adds value by specifying what the health check includes (version, status, connections), compensating for the lack of parameters.

    Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

    Purpose5/5

    Does the description clearly state what the tool does and how it differs from similar tools?

    The description clearly specifies the tool's function: 'Check MySQL database health including version, status, and connections'. It uses a specific verb-resource combination and distinguishes itself from sibling tools like db_mongodb_health and db_postgres_health.

    Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

    Usage Guidelines4/5

    Does the description explain when to use this tool, when not to, or what alternatives exist?

    The '[SAFE]' annotation and the tool name imply safe read-only usage for MySQL health checks. Context signals show many sibling database health tools, so the intended use is clear, but no explicit exclusions or alternatives are provided.

    Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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