review_evaluator_grant_json

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

With no annotations, the description carries the full burden. It discloses a key behavioral trait: the tool inspects fields without performing authorization, indicating non-destructive read-only behavior. However, it does not mention potential prerequisites, authentication needs, or whether any state changes occur, though 'inspect' strongly suggests none.

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 a single, focused sentence that states the action, target, and a key constraint. There is no fluff or redundancy; it is efficiently front-loaded.

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?

The tool is a simple inspection operation with one parameter and an output schema available, so return value documentation is not necessary. However, the description lacks parameter format guidance and does not mention any context about where the grant_json comes from or how the output is structured, leaving a moderate gap.

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 schema has 0% description coverage for the single parameter 'grant_json', and the tool description provides no additional meaning beyond the parameter name. The name hints at a JSON grant representation, but the description does not clarify expected format, structure, or purpose, leaving ambiguity for an agent.

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 uses a specific verb 'Inspect' and a specific resource 'declared PEA evaluator-grant fields', and explicitly notes that it does not grant authority. This clearly differentiates it from sibling tools like inspect_authority_separation_json or review_release_envelope_json, which target different resources or actions.

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 phrase 'without granting authority' implies a safe, read-only inspection use case, but there is no explicit explanation of when to prefer this tool over siblings or any exclusions. The usage context is implied rather than stated.

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