patch_w_company_agent_credentials_mapping

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

With no annotations, the description carries the full burden for behavioral disclosure, but it only says 'Update' and describes parameter placement. It does not mention whether the update is partial or full, what effects it has, whether it is reversible, or what authentication/permissions are 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 compact and front-loaded with the action, then gives parameter placement in a clear sequence. It wastes few words, though 'Calls PATCH /w/company/agent_credentials_mapping' is largely redundant with the tool name.

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?

Given no annotations, a generic schema, and a mutation operation, the description is not complete enough for an agent to call this tool confidently. It lacks resource semantics, exact parameter contracts, behavioral effects, and any usage conditions; the output schema existing does not compensate for these gaps.

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 coverage is 0% and all parameters are generic open objects, so the description's mapping of route IDs to path_params, filters/pagination to query, headers to headers, and payload to body adds meaningful guidance. However, it stops short of naming exact fields, formats, or required versus optional parameters, leaving significant ambiguity.

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 'Update agent credential mapping', giving a specific verb and resource. It also names the HTTP method and path, which differentiates it from the GET, POST, and DELETE siblings for the same resource, though it doesn't explain what an agent credential mapping is.

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 guidance is given about when to use this tool versus the sibling create/delete/get operations on the same resource. The description only explains where to place parameters, not the conditions or prerequisites for updating an agent credential mapping.

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