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

The description adds one behavioral detail beyond the annotations: the tool 'notifies them,' implying a real-world side effect. However, it does not explain whether this sends a permanent notification, whether it can be retracted, whether it blocks other actions, or what consequences occur. The annotations only state destructiveHint=false and openWorldHint=false, which cover less behavioral ground.

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 brief and front-loaded, with no filler words. However, it repeats 'RequestAdditionalInfo' from the tool name and is so minimal that it sacrifices useful detail; still, it earns credit for readability and conciseness.

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 2-parameter tool with a nested object and an output schema, the description is too sparse. It does not clarify the role of the handoffId, what infoRequest should contain, or how this counts with the surrounding trademark firm handoff flow. The output schema exists, so return-value documentation isn't required, but the remaining usage and parameter context is still under-specified.

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 covers handoffId with a 'UUID value wrapper' description, but infoRequest has no description in the schema or the tool description. With 50% schema description coverage, the tool description was expected to compensate but only vaguely refers to 'something missing.' The meaning and expected format of infoRequest remain unclear.

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 states the general action ('asks the applicant for something missing, and notifies them') but uses vague wording like 'something missing' and does not concretely define what information is requested or in what context. It does not clearly differentiate this from sibling tools such as trademark_firm_acknowledge_handoff or trademark_firm_update_handoff_status beyond the verb 'request'.

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?

There is no explicit guidance on when to use this tool versus alternatives, no prerequisites, and no when-not-to-use indication. The only implied usage is that it applies when something is missing from a handoff, but no sibling alternatives or exclusion criteria are mentioned.

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