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

Annotations already declare readOnlyHint=false, idempotentHint=true and destructiveHint=false, so the safety profile is covered. The description adds one genuinely useful fact – 'Nothing is published' – but never says what actually happens to the proposal (deleted, archived, marked dismissed) or who may dismiss it. Useful but thin given the safety profile is already structured.

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 action and ending with the consequence. Nothing wasted.

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 state-changing tool with two undocumented required parameters and no output schema, the definition is under-specified: no parameter meaning, no effect description, no sibling routing. It only conveys the bare action.

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% for both required parameters, so the description must compensate and it says nothing about 'slug' or 'proposal_id'. The agent gets no hint about scope (org/status page slug) or where a proposal_id originates.

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 ('dismiss') and resource ('pending review draft'), making the action understandable. The framing as 'review draft' rather than 'incident proposal' creates mild friction with the tool name, but the intent is still clear.

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 explicit when-to-use guidance and no mention of the obvious alternative, approve_incident_proposal, which sits right beside it in the sibling list. The word 'pending' implicitly signals a precondition, but the agent must infer it.

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