github_meta_get

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

With no annotations, the description carries full burden for behavior but provides none. It does not state that this is a read-only operation, any rate limits, or the nature of the response. The description is silent on 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.

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

The description is extremely concise at 4 words, but it sacrifices informativeness. While it avoids verbosity, it does not provide enough value per sentence. A single sentence could be more descriptive without significant length increase.

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 large set of sibling tools and absence of output schema or annotations, the description is severely incomplete. It does not explain what 'meta information' is returned, how it differs from other meta tools, or any side effects. The agent would be poorly informed when selecting this tool.

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 schema coverage is 100%. The description adds no parameter details, but none are needed. Baseline 4 is appropriate as the schema fully documents the parameter structure.

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?

Description 'Get GitHub meta information' indicates it retrieves general meta data, but is vague compared to more specific sibling tools like github_meta_get_all_versions, github_meta_get_octocat, etc. It does not specify what 'meta information' includes, leaving ambiguity.

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?

No guidance on when to use this tool versus other meta tools or alternatives. It does not explain the context or prerequisites, such as whether it requires authentication or when to prefer it over other endpoints.

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