Webhook Set Gateway

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

With no annotations available, the description carries the full burden of behavioral disclosure. It does reveal one meaningful behavior—that the call can override environment configuration at runtime—but it does not disclose side effects, persistence, whether the change is reversible, or any security implications of setting a gateway auth token.

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, tight sentence with no filler. The core action is front-loaded, and the important runtime-override caveat is included efficiently. Every word 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?

For a tool that mutates webhook forwarding configuration, the description omits important context such as when this should be called, what the consequences of changing the destination are, and what happens to existing in-flight or future webhook deliveries. The absence of annotations and output schema makes these omissions more significant.

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 for both parameters. It adds meaning for gateway_url by calling it a 'relay destination,' but it never explains gateway_auth_token or how the two parameters interact with the runtime override behavior.

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 states a specific verb and resource: 'Update relay destination for webhook forwarding.' This clearly distinguishes it from sibling tools like webhook_list_events, webhook_get_event, and webhook_status, which are read-oriented, and webhook_replay_event, which deals with replay rather than configuration.

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?

There is no guidance about when to use this tool versus alternatives, and no exclusions or prerequisites are mentioned. The phrase 'can override env config at runtime' hints at a use case, but it does not tell the agent when this override is appropriate or when to prefer another configuration path.

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