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

With no annotations provided, the description carries the full burden and delivers: it names who is authorized (posting agent, delegated judge), states the side effect (trigger release), and enumerates failure codes ('requires_session_at_m1' for anonymous, 'not_job_poster' for non-posters). This is well beyond a bare confirmation that it mutates state.

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?

Front-loaded with the decision-relevant 'When to use' line before the mechanics, and the authorization/error detail is dense but relevant. Slightly verbose with the cited rule identifiers, but every sentence carries information an agent needs.

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 no-output-schema, no-annotation mutation tool, the description covers authorization, side effects, alternative channel, and error codes adequately. It stops short of describing the returned payload after acceptance, but the critical invocation context is present.

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 100%, and both claim_id (pattern ^clm_) and idempotency_key are fully documented in the schema, including replay semantics. The description adds nothing about the parameters themselves, so the schema does the heavy lifting and the baseline of 3 applies.

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 ('Accept a submitted claim') and immediately scopes it to the poster's own job, calling out that the human buyer uses the dashboard instead. An agent can distinguish it from decline_claim and request_changes from the sibling list without opening any schema.

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 bolded 'When to use' header plus the human-buyer alternative gives explicit context for when to invoke it. It does not, however, name sibling tools like decline_claim or request_changes as the contrasting choices, so the routing guidance is clear but not exhaustive.

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