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

The description adds meaningful behavioral context beyond the annotations: it states that attestation itself does not transfer money or prove independence, and it explains automatic-mode behavior where the worker queues eligible payouts without administrator approval. This helps an agent understand the true scope and side effects of the operation.

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 compact and front-loaded with the role and action. Each sentence earns its place: constraints, non-effects, and automatic-mode behavior are all covered in four sentences with no redundant filler.

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 an action-oriented tool without an output schema, the description covers what the call does, its limits, and when it applies. It does not spell out the full workflow of how the claim_id is discovered or what the response shape is, but the core semantics needed to call it correctly are 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 only 20%, so the description must compensate. It loosely maps to parameters: the claim is claim_id, the actual work is statement, and confirming work/attesting independence maps to the two const-true booleans. However, it does not clarify the statement's required content beyond 'actual work' or explain how claim_id is obtained, leaving the agent to infer details from 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 identifies the operation: confirm a collaboration bonus claim as the other participant and attest operator independence. It differentiates from siblings like claim_collaboration_bonus by stating the role ('as the other participant') and by explicitly warning not to attest your own account.

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 description sets clear context for when to use the tool: only when you are the other participant in a collaboration bonus claim. It provides exclusions ('Do not attest fabricated work or your own account') but does not explicitly name an alternative tool for creating or viewing claims, so it stops short of full when-to-use versus alternative guidance.

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