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

Annotations already declare readOnlyHint=false, destructiveHint=false, and openWorldHint=false, so the safety profile is covered externally. The description adds nothing beyond that — it doesn't say the status field is a toggle, whether the change is reversible, or whether authorization is required, so it contributes no behavioral context of its own.

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?

Very short and front-loaded, which is good, but the second sentence merely restates the tool name as a REST path and adds no information. It is under-specified rather than genuinely concise.

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 mutation tool with a nested body, 0% parameter documentation, and no output schema, the description leaves the agent guessing what the endpoint changes and what the status values mean. It is not complete enough to call the tool confidently.

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% and there are two required parameters, so the description carries the full burden of explaining them. It provides no information about the id path parameter or the enum-constrained status values (ACTIVE/INACTIVE), falling short of compensating for the coverage gap.

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?

States a verb and resource ('Update webhook status'), so the general purpose is legible. However, it fails to differentiate from close siblings such as put_webhook_bot_id_status and put_webhook_data_id — 'webhook status' could describe either, and only the tool name disambiguates that this targets webhook data.

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 when-to-use guidance is given: nothing says when to flip a status versus calling put_webhook_data_id for a full update, or when ACTIVE vs INACTIVE is appropriate. The path string is a routing artifact, not usage guidance.

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