create_users_requests_by_id

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

Annotations already establish readOnly=false, idempotent=true, and destructive=false, so the description does not need to re-derive the safety profile. It adds the HTTP method and that the action approves a follow request, but does not describe side effects, authentication requirements, or behavior when the request is already approved. With annotation coverage this is adequate but not rich.

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 short, front-loaded with the action, and uses a compact args layout. The only mild redundancy is 'Path parameter' for id, but overall every line earns its place.

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 core endpoint, required parameters, and body-discovery strategy are present, and the output schema covers return values. What's missing is operational context: where the request id comes from, when approval is appropriate versus deletion, and what the extended option actually expands. Given the open body and the large sibling family, the definition is workable but leaves an agent to infer key selection details.

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%, so the description must compensate. It does add value: id is identified as the path parameter, body is flagged as a payload whose fields should be discovered via GET or /schema, and extended is explained as response enrichment. However, id's line is mostly a restatement of the schema and the body fields themselves remain unspecified.

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 opening sentence states a specific action ('Approve follow request') and identifies the resource, making the intended operation clear at a glance. The explicit POST /users/requests/{id} path further grounds it and separates it from siblings like list_users_requests or delete_users_requests_by_id.

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 on when to use this tool versus related request-handling tools such as list_users_requests (to find pending requests) or delete_users_requests_by_id (to reject/remove). The only implicit signal is the verb 'Approve'; conditions, prerequisites, and alternatives are left unstated. Thus it fails to actively route the agent.

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