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

Annotations already establish read-only, closed-world, non-destructive behavior. The description adds that it does not produce a universal trust score, which is a useful behavioral boundary, but it omits what the tool returns, whether external calls are made, or any auth/rate-limit context.

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 definition is a single front-loaded sentence with no filler. It is concise, though the brevity contributes to the overall underspecification rather than being a structural flaw.

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 8-parameter tool with a nested object and no output schema, the description is far too sparse. It does not explain required fields, the meaning of data_classification, how observations are used, or what the tool returns, leaving the agent without enough context to invoke it correctly.

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% across 8 parameters, including a nested continuity_handle object and an enum. The description mentions 'counterparty' and 'task-specific' observations only in passing and provides no meaning for the remaining parameters such as data_classification, episode_id, synthetic, continuity_handle, or independent_operator_id.

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 identifies an inspection action on 'counterparty observations' and clarifies it is task-specific rather than a universal trust score. However, 'inspect' is vague about what the tool actually does or returns, and it does not distinguish itself from the sibling verify_gaip_receipt.

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 or when-not-to-use guidance is provided, and no alternative tools are named. The only usage cue is the implicit contrast with producing a universal trust score, which is insufficient to route an agent reliably.

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