test_webhook

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

No annotations are provided, so the description carries full burden. It states it's a write operation and uses a dummy connection, but does not detail side effects (e.g., whether the webhook is actually triggered, if there are irreversible changes, or the response structure). The warning addresses confirmation but lacks comprehensive behavioral disclosure.

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 highly concise with two sentences and a warning label. The critical warning is front-loaded. Every sentence contributes essential information without redundancy or unnecessary detail.

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 covers purpose and basic behavior but lacks completeness for a test tool. It does not explain the expected output/response (since no output schema), potential error conditions, or what happens after test execution. Given the simplicity of the tool (3 parameters, no nesting), the description is adequate but not fully comprehensive.

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?

All three parameters have descriptions in the input schema (100% coverage). The description adds value beyond schema by specifying that schema_file must first be read from a specific path and providing a dummy connection example. This gives practical guidance on usage, exceeding the baseline of 3.

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's purpose: to test an existing webhook by sending a webhook with a given identifier. The warning label 'WRITE OPERATION' and the specific dummy connection identifier provide unambiguous action and resource. It distinguishes from sibling webhook tools (create, delete, modify, details) by explicitly describing a test operation.

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 includes a warning to confirm with the user before calling and implies testing of existing webhooks. However, it does not provide explicit guidance on when to use this tool versus alternatives (e.g., webhook_details for verification, create_webhook for new webhooks). The usage context is clear but lacks exclusions or alternatives.

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