Register VOC-Start Webhook

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

Annotations indicate the tool is not idempotent, read-only, or destructive, but the description adds minimal context. It does not explain side effects of multiple registrations, how to manage webhooks, or authentication requirements. The description describes the webhook trigger behavior but not the registration 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 short, including only one sentence, a group label, and an example. While concise, it prioritizes describing the webhook event over the tool's action. The example is useful but the structure could front-load the registration purpose.

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 absence of an output schema and the tool's nature as a registration endpoint, the description fails to explain return values (e.g., a webhook ID or success status) or how to manage the registered webhook. Critical context for agent decision-making is missing.

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?

With 0% schema description coverage, the description should elaborate on parameters. It only provides a brief example showing the 'url' field, adding minimal meaning beyond the schema's type and format constraints. The description does not explain how to construct the URL or any other constraints.

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 title 'Register VOC-Start Webhook' clearly indicates the tool's function, but the description focuses on what the webhook does ('fires at the start of every VOC Moon period') rather than stating that the tool registers a webhook URL. Combining title and description yields understanding, but the description alone is vague about the tool's action.

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?

No guidance is provided on when to use this tool versus alternative webhook registration tools or the streaming equivalent 'stream_void_of_course'. There is no mention of prerequisites, limitations, or best practices.

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