Server Quality Checklist

Tool Scores

• publish_artifactC
  2.9/5.0
  Behavior2/5

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

  With no annotations provided, the description carries full burden for behavioral disclosure. It states that artifacts are 'uniquely identified by a slug-based ID with UUID suffix', which adds some context about identification. However, it lacks critical details: it doesn't mention if this is a write operation (implied by 'publish'), what permissions are needed, whether it's idempotent, or what happens on failure. For a mutation tool with zero annotation 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.

  Conciseness5/5

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

  The description is two sentences, front-loaded with the core purpose ('Publish a new artifact to your TOYBOX') and followed by a clarifying detail about identification. Every sentence adds value without redundancy, making it appropriately sized and efficient.

  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 (2 parameters with nested objects, no output schema, and no annotations), the description is incomplete. It lacks information on return values, error handling, authentication needs, or side effects. For a mutation tool with significant input structure, this leaves too many gaps for effective agent use.

  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 50%, and the description adds no parameter-specific information beyond what the schema provides. It mentions 'slug-based ID with UUID suffix', which relates to the 'slug' parameter in metadata, but this is already covered in the schema description. Since schema coverage is moderate, the description doesn't compensate enough to elevate the score above 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 the action ('publish') and resource ('artifact to your TOYBOX'), specifying it creates something new. It distinguishes from siblings like 'list_artifacts' by focusing on creation rather than listing. However, it doesn't explicitly differentiate from 'initialize_toybox' or 'setup_remote' in terms of when to use each, keeping it from a perfect score.

  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 like 'initialize_toybox' or 'update_config'. It mentions that artifacts are uniquely identified, but this is more about behavior than usage context. Without explicit when/when-not instructions or named alternatives, it offers minimal usage guidance.

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

• update_configC
  2.9/5.0
  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 of behavioral disclosure. It states this is an update operation, implying mutation, but doesn't cover critical aspects like required permissions, whether changes are reversible, side effects, rate limits, or what the response looks like. This is a significant gap for a mutation 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?

  The description is a single, efficient sentence with zero waste. It's front-loaded with the core purpose and includes examples of updatable fields, making it easy to parse quickly.

  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 mutation tool with no annotations, no output schema, and low schema description coverage (0%), the description is incomplete. It lacks details on behavioral traits, error handling, and response format, leaving the agent with insufficient context to use the tool effectively.

  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?

  The description mentions specific updatable fields ('title, theme, layout, etc.'), which adds meaning beyond the schema's property names. However, with 0% schema description coverage, it doesn't fully compensate by explaining the 'config' object structure, enum values, or optional vs. required fields. The baseline is 3 due to some added 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 action ('Update') and resource ('TOYBOX configuration'), and specifies the scope of what can be updated ('title, theme, layout, etc.'). It doesn't explicitly differentiate from sibling tools, but the specificity of 'configuration' distinguishes it from tools like 'list_artifacts' or 'publish_artifact'.

  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 doesn't mention prerequisites (e.g., whether the TOYBOX must be initialized first), exclusions, or recommend other tools for related tasks. The context is implied but not explicit.

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

• list_artifactsB
  3.1/5.0
  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 states it lists artifacts but doesn't disclose behavioral traits such as whether this is a read-only operation, if it requires authentication, how results are formatted (e.g., pagination, sorting), or any rate limits. The description is minimal and lacks essential context for safe use.

  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, efficient sentence that directly states the tool's purpose without any wasted words. It is appropriately sized and front-loaded, making it easy to understand at a glance.

  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 is incomplete. It doesn't explain what 'published artifacts' entail, the return format, or any behavioral nuances. For a tool with no structured support, more context is needed to ensure proper usage by 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 input schema has 0 parameters with 100% coverage, meaning no parameters are documented in the schema. The description doesn't add parameter details, which is acceptable since there are no parameters to explain. A baseline of 4 is appropriate as it doesn't need to compensate for missing schema information.

  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 ('all published artifacts in your TOYBOX'), providing a specific verb+resource combination. It doesn't explicitly differentiate from sibling tools like 'publish_artifact' or 'setup_remote', but the scope is clear enough to understand its distinct function.

  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 doesn't mention prerequisites (e.g., whether 'initialize_toybox' must be called first), exclusions, or comparisons to other tools like 'update_config' for configuration-related tasks.

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

• setup_remoteB
  3.2/5.0
  Behavior2/5

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

  With no annotations provided, the description carries full burden but is minimal. It states the tool sets up a remote repository but doesn't disclose behavioral traits like whether it requires GitHub authentication, modifies local git config, handles errors, or what happens on success/failure. For a setup tool with zero annotation coverage, this leaves significant gaps in understanding its 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, efficient sentence that front-loads the core purpose ('Set up a GitHub remote repository') and adds necessary context ('for an existing local TOYBOX', 'one-time setup'). Every word earns its place with no redundancy or fluff.

  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 a setup tool with 3 parameters, no annotations, and no output schema, the description is incomplete. It lacks details on authentication needs, what 'set up' entails (e.g., creates repo, adds remote, configures branches), error handling, or return values. For this complexity, it should provide more behavioral context to compensate for missing structured data.

  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 100%, so the schema fully documents parameters (repoName, isPrivate, enablePages). The description adds no parameter-specific information beyond implying the tool is for TOYBOX setup. Baseline 3 is appropriate as the schema does the heavy lifting, but the description doesn't enhance parameter understanding (e.g., explaining TOYBOX context for repoName).

  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 ('Set up') and target resource ('GitHub remote repository'), specifying it's for an existing local TOYBOX and a one-time setup. It distinguishes from sibling tools like 'initialize_toybox' (which likely creates local) and 'publish_artifact' (which might push content). However, it doesn't explicitly differentiate from all siblings (e.g., 'update_config' could be related).

  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 context ('for an existing local TOYBOX', 'one-time setup'), suggesting this tool is for initial remote configuration rather than ongoing operations. However, it lacks explicit guidance on when to use alternatives (e.g., vs. 'initialize_toybox' for local setup) or prerequisites (e.g., GitHub authentication, existing local repo).

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

• initialize_toyboxA
  3.9/5.0
  Behavior3/5

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

  With no annotations provided, the description carries the full burden of behavioral disclosure. It mentions the tool creates multiple components (local repo, GitHub remote, Pages setup) which implies write operations, but doesn't specify permissions needed, whether changes are reversible, or potential side effects like overwriting existing files. The description adds some context but leaves important behavioral aspects unclear.

  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, efficient sentence that front-loads the core purpose. Every word earns its place - 'Initialize' (action), 'complete TOYBOX' (scope), and the three components being set up. There's zero waste or 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?

  For a complex initialization tool with 8 parameters, no annotations, and no output schema, the description is adequate but has clear gaps. It states what the tool does but doesn't cover behavioral aspects like error conditions, success indicators, or what 'complete' initialization entails. Given the complexity and lack of structured metadata, the description should provide more operational context.

  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 100%, so the schema already documents all 8 parameters thoroughly. The description doesn't add any meaningful parameter semantics beyond what's in the schema - it doesn't explain relationships between parameters or provide usage examples. The baseline of 3 is appropriate when the schema does all the parameter documentation work.

  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 specific action ('Initialize') and the comprehensive scope ('complete TOYBOX with local repository, GitHub remote, and Pages setup'). It distinguishes from sibling tools like 'setup_remote' (which only handles remote setup) and 'update_config' (which only updates configuration) by covering the full initialization process.

  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 implies this tool should be used for initial setup of a TOYBOX project, providing clear context. However, it doesn't explicitly state when NOT to use it (e.g., for existing projects) or mention alternatives like using 'setup_remote' separately for remote-only setup, which would be helpful for agent decision-making.

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