get_handled_comment

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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false, so the safety profile is fully covered without the description. The sentence "One log row by id" adds a small amount of behavioral context about the result shape (a single record identified by id), but it says nothing about error behavior when the id does not 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?

Two short sentences, front-loaded with the operation and then the return shape, with no filler. The second sentence is a fragment, which slightly reduces readability but wastes no 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?

Wait — recomputing against complexity: the tool is a simple one-parameter read with full schema coverage and complete annotations plus no output schema, so the description does not need to explain return fields. What is genuinely missing is the meaning of a 'handled comment' and the not-found behavior. Hmm, that gap is real. Reassessing: the definition is adequate for a trivial get-by-id, but the term 'handled comment' is the whole resource and is left undefined, and no fallback is described for a missing id. That is a moderate gap rather than a severe one, so 3 fits better than 4. Final: 3.

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?

There is a single required parameter with 100% schema description coverage, so the schema already carries the burden. The description only restates that lookup is 'by id' and adds no format, range, or provenance guidance (for example, where valid ids come from), so it does not exceed the baseline.

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 gives a verb and resource ("Get a handled comment") and clarifies the return granularity as "one log row by id," so the basic operation is discernible. However, "handled comment" is never explained, and with a sibling named list_handled_comments the description does nothing to distinguish single-fetch from list behavior.

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?

There is no when-to-use guidance, no mention of prerequisites such as needing an id from list_handled_comments, and no named alternative. The agent must infer the relationship to list_handled_comments and the approve/reject sibling tools entirely on its own.

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