fonzip_webhooks

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

Annotations already indicate destructive behavior and non-read-only semantics, and the description merely lists operations such as delete and send_test_notification without adding new context beyond the schema. It does not disclose side effects, irreversibility, authentication requirements, or rate-limit considerations.

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 concise sentence that immediately identifies the resource and lists every available operation. There is no redundant phrasing or filler, making it easy to scan and understand quickly.

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 eight parameters, an action discriminator, nested objects, and no output schema, the description provides a helpful operation overview but leaves per-action required fields and return behavior to the schema. It is minimally adequate but not 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?

Schema description coverage is 100%, so the schema already documents all parameters and their action affinities. The description adds no parameter-level meaning, so it deserves the baseline score of 3 rather than higher.

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 identifies the tool as a webhook manager and enumerates all supported operations: listing, detail, create, update, test notification, and delete. This is specific enough to distinguish it from sibling tools targeting other Fonzip resources, though it does not explicitly contrast itself with a sibling.

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 no guidance on when to use this tool versus alternatives, and does not explain how to choose among the action values. The action enum in the schema covers operation semantics, but the description itself leaves usage decisions entirely to inference.

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