test_webhook

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

No annotations are provided, so the description carries the full burden. It mentions 'send a test payload' but does not disclose side effects (e.g., triggering the webhook receiver), required permissions, or response behavior. The description is minimal and fails to convey important behavioral context for an action that performs a network call.

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 a single clear sentence that directly states the tool's purpose. It is front-loaded and contains no unnecessary words, fitting the conciseness criterion perfectly.

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 the simple schema (1 param) and no output schema, the description is minimally adequate but lacks context such as when to use this tool (e.g., after creating a webhook) or what the test payload contains. Sibling tool names hint at the context, but the description does not provide enough depth for full completeness.

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 already describes the only parameter 'id' as 'Webhook ID', so schema coverage is 100%. The description adds no additional meaning beyond what the schema provides. Therefore, the baseline score of 3 is appropriate, as the description does not compensate or elaborate on parameter usage.

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 'Send a test payload to a webhook', which identifies the specific verb (send), resource (webhook), and action (test payload). It distinguishes itself from sibling tools like create_webhook or delete_webhook, which manage webhooks, whereas this tool tests them.

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 implies usage (testing an existing webhook) but does not explicitly state when to use this tool versus alternatives. There is no mention of prerequisites like webhook existence or activation, nor any exclusion criteria. The context is clear enough but lacks explicit guidance.

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