Verify VAGP execution permit

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

Annotations declare readOnlyHint=false, so the description cannot rely on the tool being read-only. The explicit statement that it does not execute protected actions adds useful behavioral context, but it does not disclose verification failure behavior, return values, or any side effects.

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, with the main purpose front-loaded and a valuable clarification second. Every word earns its place; there is no padding or repetition of the title.

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?

With high parameter complexity (nested required object), zero schema descriptions, no output schema, and sparse annotations, the description is too thin to be complete. It omits permit shape, time semantics, idempotency behavior, and sibling routing, so an agent would need external knowledge to call this tool confidently.

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% and the description names no parameters. The required nested 'permit' object has no documented structure, and evaluationTime and idempotencyKey are not explained anywhere, leaving the agent without enough information to construct valid input.

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 names a specific verb-resource pair (verify an existing VAGP execution permit) and adds scope ('against current authority evidence'), with a clear negative ('does not execute protected actions'). It does not explicitly contrast itself with siblings such as resolve or explain, so it falls just short of full differentiation.

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 intended use is implied: call this when you need to check an existing permit rather than perform the protected action. However, there are no explicit when-to-use/when-not-to-use conditions and no mention of alternative sibling tools, so an agent must infer the decision boundary.

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