get_repo

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

With no annotations, the description must convey behavioral traits. The word 'get' signals a read-only operation, which is a key behavior, but it does not disclose other details such as return format, authentication requirements, or any limitations. The basic read nature is evident, 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.

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

The description is a single sentence with no unnecessary words. It is front-loaded with the core purpose and perfectly sized for a simple GET operation.

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?

For a simple tool, the description covers the basic purpose, but it is incomplete in explaining what 'details' means, what the response looks like, or how this tool fits among the many sibling tools. With no output schema and no annotations, more context would be valuable, especially given the broader API context.

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 should compensate for unclear parameters. However, it does not mention 'owner' or 'repo' at all, leaving the agent to rely on the property names alone. The description adds no meaning beyond the 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 retrieves details for a specific repository. The verb 'get' and resource 'specific repository' are specific, and it naturally differentiates from sibling list_repos by focusing on a single repo rather than listing many.

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 phrase 'specific repository' implies usage when you have a known repository, contrasting with list_repos for browsing. While no explicit exclusions or alternative tools are mentioned, the context is clear enough for an agent to decide when to use it.

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