trigger_webhook

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

With no annotations provided, the description must carry the full safety burden. It discloses that the tool fires an event and returns the app's response, but says nothing about whether this makes an external network call, possible side effects on webhook state, or failure behavior when webhook_id is invalid.

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?

A single 14-word sentence front-loads the verb and covers action, resource, and return value. Every element earns its place with no redundancy.

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 three parameters, no annotations, and no output schema, this minimal description covers the core action but leaves gaps in sibling differentiation, side-effect disclosure, and valid event_type/payload expectations. The moderate complexity and crowded sibling context merit more guidance.

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 property descriptions are entirely absent (0% coverage), but the description offers only the phrase 'test event,' which mildly echoes the event_type default of 'test.' The meanings of webhook_id and payload are left entirely to their self-explanatory names.

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?

States a specific verb ('fire'), a resource ('test event to a registered webhook'), and the return value. The qualifiers 'test' and 'registered' help distinguish it from simulation siblings like simulate_delivery_webhook and registration tools like register_webhook.

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 a testing context but never states when to prefer trigger_webhook over the many simulate_* siblings or when not to use it. No exclusions or alternative tool names are mentioned.

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