create_webhook

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It mentions that the webhook 'triggers collection with custom payload,' implying an event-driven action, but fails to describe critical behaviors: whether this operation is idempotent, what permissions are required, how errors are handled, or what the response looks like. For a creation tool with no annotation coverage, this leaves significant gaps in understanding its behavior.

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, efficient sentence: 'Creates webhook that triggers collection with custom payload.' It is front-loaded with the core action and outcome, with no redundant words or unnecessary elaboration. Every part of the sentence contributes directly to understanding the tool's function.

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?

Given the complexity of creating a webhook with nested parameters and no output schema or annotations, the description is insufficiently complete. It lacks details on required inputs beyond what the schema provides, does not explain the 'custom payload' concept, and omits behavioral aspects like error handling or response format. For a tool with this level of complexity, more contextual information is needed.

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 50%, with parameters like 'workspace' and 'webhook' partially documented in the schema. The description adds minimal value beyond the schema by implying that the webhook triggers a collection, which relates to the 'collection' parameter. However, it does not explain the semantics of 'custom payload' or provide details on the 'events' array, leaving some parameters inadequately clarified.

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: 'Creates webhook that triggers collection with custom payload.' It specifies the verb ('creates'), resource ('webhook'), and outcome ('triggers collection with custom payload'), making the purpose unambiguous. However, it does not explicitly differentiate from sibling tools like 'create_collection' or 'create_api', which also create resources but different types.

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. It does not mention prerequisites, such as needing an existing collection or workspace, or specify scenarios where webhooks are appropriate compared to other notification methods. Without such context, users must infer usage from the purpose alone.

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