webhooks_read

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

With no annotations, the description carries the burden. It discloses that the tool is for read operations (non-destructive) and lists the two endpoints, but does not elaborate on response formats, pagination, authentication, or limitations.

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?

Two sentences, front-loaded with the main purpose. No wasted words; each sentence provides actionable information on usage.

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 two endpoints are mentioned but not explained in terms of what each returns or when to use one over the other. With no output schema, the description could have elaborated on behavior, though it does offer a pointer to list_endpoints for further 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 coverage is 100%, so baseline is 3. The description adds value by explicitly instructing to pass the endpoint name in `name` and pointing to list_endpoints for valid values, which goes beyond the generic schema text.

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 'Read operations on Fivetran webhooks' with a specific verb and resource, distinguishing it from sibling read tools for other resources. It also names the two endpoints, making the tool's scope precise.

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 provides clear context by instructing to call list_endpoints(category='webhooks') for the full list, which guides endpoint discovery. However, it does not explicitly state when not to use this tool or when to prefer a different resource-specific read tool.

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