verify_answer_keys

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

With no annotations, the description must disclose behavioral traits. It states the tool compares and returns results, implying a read-only operation. However, it does not explicitly confirm that no changes are made to the data, nor does it discuss any side effects or permissions needed.

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 extremely concise, using two short sentences. The purpose is front-loaded, and every word adds value. No unnecessary information is present.

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 description is largely complete for a verification tool, specifying input and output formats. It assumes the user knows that 'current answer keys' exist for the form. Given an output schema exists (not shown), the description appropriately focuses on behavior. Minor lack of prerequisite context keeps it from a 5.

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?

Despite 0% schema coverage, the description adds crucial meaning by detailing the structure of the 'expected' parameter objects (index and correct fields). This is essential for correct usage. However, the 'form_id' parameter is not explained, leaving its purpose somewhat 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 clearly states the tool compares current answer keys to an expected list. It specifies the format of each expected item and the structure of the return value (matches/mismatches). This distinguishes it from sibling tools that add or modify questions.

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 provides no explicit guidance on when to use this tool versus alternatives. It does not mention prerequisites (e.g., that answer keys must already exist) or when not to use it. Usage is implied but not stated.

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