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

No annotations are provided, so the description must carry the behavioral disclosure burden. It only mentions the HTTP method (PUT) and endpoint, implying a mutation, but does not disclose side effects, required permissions, what happens to existing data, or error behavior. This is insufficient transparency for a mutating tool.

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 concise (one sentence) with no fluff, but it is under-specified and not front-loaded with useful information. The single sentence merely names an endpoint without explaining its purpose or behavior, so conciseness comes at the cost of clarity.

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 tool with six parameters, a nested body object, and no output schema, this description is drastically incomplete. It fails to explain what a requisition field is, what the update does, how the body should be structured, or possible responses. An AI agent cannot confidently select or invoke this tool based solely on this description.

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 input schema provides descriptions for all six parameters, and the schema coverage is 100%, so the description adds no additional parameter semantics. The brief mention of 'Lever PUT' does not clarify parameter usage. Baseline 3 is appropriate given the schema's high coverage.

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 references the endpoint 'PUT /requisition_fields/:id' but uses the vague verb 'Use' and the generic purpose 'for recruiting operations.' It does not explicitly state that the tool updates a requisition field, nor does it distinguish it from sibling tools like update_requisition or update_requisition_field_options.

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 guidance on when to use this tool versus alternatives. It does not mention prerequisites, exclusions, or conditions under which this tool should be preferred. The phrase 'for recruiting operations' is too broad to be actionable.

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