vk_delete_tasks_9353a9555fc4

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

With no annotations available, the description carries the transparency burden. It discloses that the endpoint usually requires no request body, that path/query parameters are top-level, that camelCase and snake_case aliases are accepted, and that authentication is required. It does not detail permissions or error behavior, but provides meaningful operational context.

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 three concise sentences, front-loaded with the core purpose. Every sentence provides useful information: the action, the endpoint mapping, and key behavioral conventions. No filler or redundancy.

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 simple delete-assignee operation, the description covers the essential context: what it does, the endpoint, parameter handling, body expectations, and authentication. It does not explicitly state that taskID and userID are both required (schema marks 0 required despite property descriptions), and it omits response/error behavior, but these are minor gaps given the tool's simplicity.

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?

The schema descriptions provide basic 'Required' labels with 100% coverage, so the baseline is 3. The description adds value by explaining that parameters can be top-level path/query fields and that both camelCase and snake_case aliases are accepted, which helps the agent understand how to supply the parameters correctly.

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 'Delete an assignee' and 'Un-assign a user from a task', which specifies the exact action and resource. It distinguishes itself from task deletion tools by explicitly mentioning the DELETE /tasks/{taskID}/assignees/{userID} endpoint.

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 makes the use case clear: un-assigning a user from a task. It does not explicitly name alternatives, but the endpoint path and phrasing make it obvious when this tool is appropriate versus deleting a whole task. Context is clear, though exclusions are not spelled out.

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