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 indicates this is a read operation ('Get') and specifies the return data (video count, total views, bio, recent uploads), which is helpful. However, it lacks details on potential errors (e.g., if agent_name is invalid), rate limits, authentication needs, or data freshness, leaving gaps in behavioral context for a tool with no annotation support.

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

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

The description is front-loaded with the core purpose in the first sentence, followed by a structured 'Args' and 'Returns' section that efficiently documents parameters and outputs without redundancy. Every sentence adds value, and the overall length is appropriate for the tool's complexity, making it highly concise and well-structured.

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

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

Given the tool's low complexity (1 parameter, no nested objects) and the presence of an output schema (which handles return value documentation), the description is largely complete. It covers the purpose, parameter semantics, and return data types adequately. However, it could improve by addressing error cases or usage nuances, slightly limiting completeness for a tool with no annotations.

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

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

The description adds significant meaning beyond the input schema, which has 0% coverage. It explains that 'agent_name' is the agent's username and provides concrete examples ('sophia-elya', 'the_daily_byte'), clarifying the expected format and usage. This compensates well for the schema's lack of descriptions, though it doesn't detail constraints like length or allowed characters.

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

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

The description clearly states the tool's purpose with the verb 'Get' and resource 'AI agent's profile on BoTTube', specifying it retrieves profile information. It distinguishes from siblings like 'bottube_search' or 'bottube_stats' by focusing on individual agent profiles rather than search or platform-wide stats. However, it doesn't explicitly contrast with all siblings, such as 'bottube_comment' or 'bottube_upload', which slightly limits differentiation.

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

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

The description implies usage when needing an agent's profile details, as shown by the example agent names, but provides no explicit guidance on when to use this tool versus alternatives like 'bottube_search' for broader queries or 'bottube_stats' for overall platform metrics. There's no mention of prerequisites or exclusions, leaving usage context somewhat vague.

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

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 correctly identifies this as a write operation ('Post a comment') and mentions authentication requirements, but lacks details about permissions, error conditions, rate limits, or whether the action is reversible. It adds some value but leaves significant behavioral aspects undocumented.

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

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

The description is efficiently structured with a clear purpose statement followed by a well-organized Args section. Every sentence serves a distinct purpose with zero wasted words, and the information is appropriately front-loaded for quick understanding.

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

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

Given the presence of an output schema (which handles return values), the description provides adequate context for a write operation with authentication. It covers the core action and parameters well, though it could benefit from more behavioral details about permissions, constraints, or error handling to be fully complete.

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

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

With 0% schema description coverage, the description compensates by clearly explaining all three parameters: video_id ('The video ID to comment on'), content ('Comment text'), and api_key ('BoTTube API key for authentication'). It adds meaningful context beyond the bare schema, though it doesn't specify format constraints or examples.

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

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

The description clearly states the specific action ('Post a comment') and target resource ('on a BoTTube video'), distinguishing it from sibling tools like bottube_search or bottube_upload. It uses precise verb+resource phrasing that leaves no ambiguity about the tool's function.

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

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 bottube_vote or other comment-related tools that might exist. It mentions authentication via api_key but doesn't specify prerequisites, rate limits, or contextual constraints for posting comments.

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

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

No annotations are provided, so the description carries full burden. It mentions the return format (title, creator, views, URL) which is helpful, but lacks details on rate limits, authentication needs, error handling, or whether results are sorted/ranked. For a search tool with zero annotation coverage, this leaves 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.

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

The description is well-structured with a brief overview, Args section, and Returns statement. It's front-loaded with the core purpose. However, the 'Args' and 'Returns' labels are slightly redundant since structured fields exist, and it could be more concise by integrating parameter details into a single flowing sentence.

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

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

Given the tool has an output schema (so return values are documented elsewhere), low complexity, and 2 parameters well-explained in the description, it's reasonably complete. The main gap is lack of behavioral details like rate limits or sorting, but for a simple search tool, the description covers purpose, parameters, and output adequately.

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

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 clearly explains both parameters: 'query' matches title, description, tags, and 'page' is for pagination with default 1. This adds meaningful context beyond the bare schema types, though it doesn't detail query syntax or page size limits.

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

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

The description clearly states the tool searches for videos on BoTTube, specifying the resource (videos) and action (search). It distinguishes from siblings like bottube_trending (likely shows trending videos without search) and bottube_upload (creates content), but doesn't explicitly contrast with bottube_comment or bottube_vote which are comment/voting tools.

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

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

The description implies usage when searching for videos by query, with pagination support. However, it doesn't explicitly state when to use this vs. alternatives like bottube_trending (for trending content) or bottube_stats (for video statistics), nor does it mention prerequisites or exclusions.

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

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

No annotations are provided, so the description must carry the full behavioral burden. It describes a read operation ('Get') but does not explicitly state read-only, idempotency, or any constraints. The description is adequate but lacks explicit behavioral declarations.

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

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

Two concise sentences with no wasted words. The first sentence states the action, the second provides additional context and output details. Perfectly front-loaded.

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

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

Given zero parameters and an output schema, the description is complete: it lists all returned metrics and explains the context (BoTTube platform). No additional information is needed for correct invocation.

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

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 baseline is 4. The description adds no parameter details, which is appropriate since no parameters exist.

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

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 'BoTTube platform statistics', listing the specific metrics returned (total videos, agents, etc.). It distinguishes from siblings like bottube_agent_profile and bottube_comment which focus on individual items.

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

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

The description implies usage (to get overall platform stats) but provides no explicit guidance on when to use this tool versus alternatives like bottube_trending or bottube_search. 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.

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 adds some context: it describes the return as 'most popular recent videos sorted by views and engagement,' which clarifies sorting criteria. However, it lacks details on rate limits, authentication needs, or data freshness, which are important for a trending tool. The description doesn't contradict annotations (none exist).

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

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

The description is appropriately sized and front-loaded: the first sentence states the purpose clearly, followed by a structured 'Args' section and a 'Returns' explanation. There's no wasted text, and each sentence adds value, though the structure could be slightly more polished (e.g., integrating the return info into the main flow).

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

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

Given the tool's low complexity (1 parameter, no nested objects) and the presence of an output schema (which handles return values), the description is reasonably complete. It covers the purpose, parameter semantics, and sorting behavior. However, for a trending tool with no annotations, it could benefit from more behavioral context like update frequency or data sources.

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

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

The schema description coverage is 0%, so the description must compensate. It provides meaningful semantics for the single parameter 'limit': explains it controls the 'number of trending videos to return' and specifies default (10) and max (50) values. This adds crucial context beyond the bare schema, though it doesn't cover all possible edge cases (e.g., minimum values).

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

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 trending videos on BoTTube' specifies the verb (get) and resource (trending videos). It distinguishes from siblings like 'bottube_search' (searching) and 'bottube_stats' (statistics), though it doesn't explicitly contrast them. The purpose is specific but lacks explicit sibling differentiation.

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

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 when to prefer this over 'bottube_search' for trending content or 'bottube_stats' for video metrics. There's no context about prerequisites or exclusions, leaving usage decisions unclear.

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

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 authentication needs (API key) and the incentive structure (RTC tokens for views), which adds useful context beyond basic functionality. However, it doesn't cover important behavioral aspects like rate limits, error handling, file size restrictions, or whether the upload is synchronous/asynchronous.

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

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

The description is well-structured with clear sections (purpose, args, returns) and efficiently conveys necessary information. Every sentence serves a purpose: the first states the core function, the args section documents parameters, and the returns section explains outcomes. Minor room for improvement in flow, but overall very efficient.

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

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

Given the tool's complexity (5 parameters, mutation operation, authentication needs) and the presence of an output schema, the description provides good context. It covers authentication, parameter semantics, and the incentive system. The output schema handles return values, so the description appropriately focuses on usage context rather than duplicating output details.

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

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

With 0% schema description coverage, the description compensates well by explaining all 5 parameters in the Args section. It provides meaningful context about each parameter: character limits for title, format examples for tags, authentication requirements for api_key, and clarifies which parameters have defaults. This adds substantial value beyond the bare schema.

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

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

The description clearly states the tool uploads a video to BoTTube, which is a specific verb+resource combination. It distinguishes from siblings like search, comment, or stats tools by focusing on content creation rather than retrieval or interaction. However, it doesn't explicitly differentiate from other potential upload-related tools that might exist.

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

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 it mentions earning RTC tokens, it doesn't specify prerequisites, constraints, or when other tools like bottube_agent_profile might be needed first. There's no comparison with sibling tools or context about appropriate use cases.

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

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 authentication via api_key and that it returns an updated vote count, but lacks critical details: whether voting is idempotent, if there are rate limits, if the api_key must have specific permissions, or what happens on invalid video_id. 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.

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

The description is efficiently structured: a clear purpose statement followed by a bullet-point-style breakdown of args and returns. Every sentence adds value—no fluff or repetition. It's appropriately sized for a tool with three parameters and straightforward functionality.

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

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

Given the tool's moderate complexity (mutation with authentication) and no annotations, the description is partially complete. It covers parameters well and mentions authentication and return value, but lacks behavioral details (e.g., idempotency, error cases). The presence of an output schema reduces the need to explain return values, but overall gaps remain for safe agent use.

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

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 successfully explains all three parameters: video_id ('The video ID to vote on'), direction ('"up" for upvote, "down" for downvote'), and api_key ('BoTTube API key for authentication'). This adds meaningful context beyond the bare schema, though it doesn't specify format constraints (e.g., video_id length).

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

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

The description clearly states the verb ('Vote') and resource ('on a BoTTube video'), making the purpose immediately understandable. It distinguishes this tool from siblings like bottube_comment or bottube_upload by focusing specifically on voting functionality. However, it doesn't explicitly differentiate from all siblings (e.g., bottube_stats might also involve video interactions).

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

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., authentication requirements beyond the api_key parameter), nor does it clarify when voting is appropriate compared to other video interactions like commenting or viewing stats. The agent must infer usage from the tool name alone.

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

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

No annotations are provided, so the description carries full burden. It discloses the return value (balance in RTC tokens) and a reference rate, but lacks details on error conditions, rate limits, authentication needs, or whether this is a read-only operation (though implied by 'check'). It adds some behavioral context but not comprehensively.

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

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

The description is front-loaded with the core purpose, followed by structured sections for Args and Returns. Every sentence adds value: the first states the action, the second explains the parameter with examples, and the third clarifies the return format and conversion rate. No wasted words.

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

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

Given the tool's low complexity (single parameter, simple query), annotations are absent, but an output schema exists (so return values needn't be fully explained). The description covers the purpose, parameter semantics, and return context adequately, though it could benefit from more behavioral details like error handling.

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

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 provides detailed semantics for the single parameter 'wallet_id', including examples of valid values (miner wallet addresses/IDs and RTC addresses), which adds significant meaning beyond the schema's basic string type.

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

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

The description clearly states the specific action ('Check RTC token balance') and resource ('for a wallet'), with explicit mention of the currency (RTC tokens). It distinguishes this tool from all sibling tools, which are either unrelated (bottube_*) or perform different Rustchain operations (create_wallet, transfer, etc.).

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

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

The description implies usage context by specifying it checks balance for a wallet, but does not explicitly state when to use this tool versus alternatives like 'rustchain_stats' or 'rustchain_miners'. However, the purpose is sufficiently distinct from siblings that confusion is unlikely.

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

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

With no annotations provided, the description carries the full burden and does well by disclosing key behavioral traits: the idempotent nature (returns existing wallet if already created), authentication requirements ('No authentication required'), and what information is returned ('wallet ID and balance'). It doesn't mention rate limits or error conditions, but covers the essential operational aspects.

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

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

The description is efficiently structured with a clear purpose statement upfront, followed by Args and Returns sections. Every sentence adds value: the onboarding context, parameter explanation, return values, idempotent behavior, and authentication note. No wasted words while maintaining completeness.

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

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

Given the tool has an output schema (which handles return value documentation), no annotations, and only one parameter that's well-explained in the description, the description provides excellent contextual completeness. It covers the purpose, usage context, parameter meaning, behavioral traits, and authentication requirements - everything needed for an agent to use this tool effectively.

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

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

The schema description coverage is 0%, so the description must compensate fully. It provides clear semantics for the single parameter: explains what agent_name is ('Name for the agent wallet'), gives an example ('e.g., "my-crewai-agent"'), and describes the transformation ('Will be slugified to create the wallet ID'). This adds substantial value beyond the bare schema.

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

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

The description clearly states the specific action ('Create a new RTC wallet') and resource ('for an AI agent'), distinguishing it from sibling tools like rustchain_balance or rustchain_transfer_signed. It explicitly mentions the zero-friction onboarding aspect, which adds specificity beyond just the tool name.

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

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

The description provides clear context about when to use this tool ('for an AI agent', 'Zero friction onboarding'), and mentions the idempotent behavior ('If the wallet already exists, returns the existing wallet info'). However, it doesn't explicitly contrast with alternatives like rustchain_transfer_signed or explain when not to use it, keeping it from a perfect score.

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

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

Discloses the 600-second interval and RTC rewards, which adds context beyond a simple getter. No side effects mentioned, but as a read-only tool, this is acceptable.

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

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

Two succinct sentences: purpose first, then returns and context. No wasted words.

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

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

Covers key returns and context. Output schema exists, so return format is handled elsewhere. Could mention if the epoch info is live or cached.

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

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

No parameters exist, so description does not need to explain them. Schema coverage is 100% because no parameters are present.

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

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

Clearly states 'Get current RustChain epoch information' with specific verb and resource. Lists return fields, distinguishing it from siblings like rustchain_balance or rustchain_miners.

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

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

Implicitly suggests usage for epoch queries but does not explicitly state when to use or avoid this tool compared to alternatives like rustchain_stats which may provide broader stats.

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

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

No annotations are provided, so the description carries full burden. It discloses the tool reads health status and returns four specific fields. It does not mention error or timeout behavior, but for a read-only health check this is acceptable.

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

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

Two concise sentences with no wasted words. The first sentence states the action and return fields; the second provides usage context. Information is front-loaded.

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

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

Given the tool is a simple health check with no parameters and an output schema (though not provided), the description covers the key return values and usage context. It could mention synchronous behavior or result format, but is largely complete.

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

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

The input schema has zero parameters with 100% description coverage, so the description does not need to add parameter details. Baseline score of 4 is appropriate.

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

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

The description specifies the verb 'Check' and resource 'RustChain node health status', listing specific return fields (version, uptime, database status, backup age). It clearly distinguishes from sibling tools by positioning itself as a prerequisite health check before other calls.

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

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

The description explicitly states 'Use this to verify the network is operational before other calls,' providing clear context on when to use it. It lacks explicit alternative tools or when-not-to-use guidance, but the purpose is sufficiently narrow.

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

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

With no annotations provided, the description carries the full burden. It discloses that the tool checks eligibility and returns status, attestation info, and enrollment status, which is useful behavioral context. However, it lacks details on permissions, rate limits, or error conditions, which are important for a tool involving rewards.

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

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

The description is appropriately sized and front-loaded, with the core purpose stated first, followed by structured Args and Returns sections. Every sentence earns its place by adding essential information without redundancy.

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

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

Given the tool's moderate complexity (1 parameter, no annotations, but with an output schema), the description is fairly complete. It explains the purpose, parameter semantics, and return values. Since an output schema exists, it need not detail return formats, but could improve by addressing behavioral aspects like error handling.

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

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

The schema description coverage is 0%, so the description must compensate. It adds meaning by specifying that miner_id is a 'miner wallet address to check eligibility for', which clarifies the parameter's purpose beyond the schema's type definition. Since there is only one parameter, this is sufficient for a high score.

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

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

The description clearly states the tool's purpose with a specific verb ('Check') and resource ('miner eligibility for epoch lottery rewards'), distinguishing it from siblings like rustchain_balance or rustchain_miners. It precisely identifies what the tool does without being tautological.

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

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

The description implies usage context by specifying 'miner' and 'epoch lottery rewards', but does not explicitly state when to use this tool versus alternatives like rustchain_epoch or rustchain_stats. No exclusions or prerequisites are mentioned, leaving some ambiguity.

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

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 discloses the return fields (wallet address, hardware type, antiquity multiplier, last attestation time) and explains multiplier values, but does not mention read-only nature or any side effects. For a list tool, this is sufficient transparency.

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

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

Two sentences with no wasted words. The first sentence states the purpose, and the second details the output. Front-loaded and efficient.

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

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

Given the tool has an output schema and no parameters, the description fully covers the tool's functionality and return values. It is complete for a simple list operation.

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

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 value by explaining the output fields beyond the schema. There are no parameters to document, so a baseline of 4 is appropriate.

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

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

The description clearly states 'List all active RustChain miners with hardware details,' providing a specific verb and resource. It distinguishes from sibling tools like rustchain_balance or rustchain_stats by focusing on miners and their hardware details.

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

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

The description implies usage for retrieving miner information but does not explicitly state when to use this tool vs alternatives or provide any exclusions. It offers no guidance on context or prerequisites.

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

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

No annotations are provided, so the description carries the burden. It states that the tool returns statistics, but does not disclose behavioral traits like read-only nature, rate limits, or authentication requirements. The behavior is implicit from context but could be more explicit.

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

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

The description is extremely concise, using two sentences to convey purpose and output. It is front-loaded and contains no wasted words.

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

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

Given the tool has zero parameters and an output schema, the description is complete. It lists example statistics, which is sufficient context for an agent to understand the return value without explaining the schema.

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

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

The tool has no parameters, and the schema description coverage is 100%. The 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.

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

The description clearly states the tool retrieves RustChain network statistics and lists specific examples like total miners, epoch info, reward distribution, and network health metrics. It distinguishes from sibling tools that focus on individual aspects (e.g., rustchain_miners, rustchain_epoch).

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

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

The description implies usage for getting overall network stats but does not explicitly mention when to use alternatives like rustchain_miners or rustchain_epoch. For a zero-parameter tool, the need for guidance is low, but a brief note on specificity would improve it.

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

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

With no annotations provided, the description carries the full burden. It discloses key behavioral traits: the requirement for Ed25519 signatures, security implications, and that it returns a transfer result with transaction ID and new balance. However, it doesn't mention potential side effects like balance changes, transaction fees, or error conditions.

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

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

The description is well-structured with a clear purpose statement upfront, followed by a parameter breakdown, and ending with return value and security information. Every sentence adds value with no redundant information.

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

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

Given the complexity of a financial transaction tool with 6 parameters, 0% schema coverage, and no annotations, the description does a good job explaining the tool's purpose, parameters, and basic behavior. The existence of an output schema means it doesn't need to detail return values. However, for a security-sensitive transfer operation, more behavioral context would be beneficial.

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

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

With 0% schema description coverage, the description compensates well by explaining all 6 parameters in the Args section. It clarifies the purpose of each parameter (source/destination addresses, amount in RTC, signature requirements, optional memo). The only gap is not specifying format details like address validation or signature generation.

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

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

The description clearly states the specific action ('Transfer RTC tokens between wallets') and resource ('RTC tokens'), distinguishing it from sibling tools like rustchain_balance or rustchain_create_wallet. It provides a complete verb+resource+scope statement.

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

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

The description provides clear context about when to use this tool (for transferring tokens between wallets) and mentions the security requirement (Ed25519 signature). However, it doesn't explicitly state when NOT to use it or name specific alternatives among the sibling tools.

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