get

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

No annotations exist, so the description carries the full behavioral burden. It does disclose the return payload (title, status, labels, body, and comments with their ids), effectively substituting for the missing output schema, but says nothing about authentication requirements, error behavior for a missing id, or whether comments are truncated or paginated.

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?

One tightly scoped sentence with the verb and return fields front-loaded and no filler. It is terse to the point of under-informing, but not wasteful.

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?

With no annotations, no output schema, and no parameter documentation, the description would need to do more. It partially compensates by listing the returned fields, but omits the id format, the entity domain, auth needs, and failure behavior, leaving real gaps for a tool whose name is entirely generic.

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 single 'id' parameter has 0% schema description coverage, and the description never explains it. Critically, it does not say whether the id is a repository-scoped issue number or a global identifier, and since 'file_entry' and 'comment' are siblings, the type of entity being addressed is ambiguous.

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?

States a specific verb+resource ("Read one entry") and enumerates the fields returned, which lets an agent distinguish it from the listing-style sibling 'query'. However, the generic name "get" and the vague noun "entry" leave the domain (issue? file? comment?) to be inferred from sibling names rather than stated.

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?

Usage is only implied by the phrase "one entry", which suggests singular retrieval as opposed to the sibling 'query'. No explicit when-to-use, when-not-to-use, or named alternative is given, so the agent must infer that 'query' is the multi-item counterpart.

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