Delete Webinar Collaborator

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

Annotations already flag destructive/openWorld/non-idempotent, but the description adds real value beyond them: required token permission scopes, delegation authorization behavior, the confirm=true requirement, and side-effect warnings ('may share access, notify people or incur provider charges').

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 permission disclaimer block is boilerplate-heavy and partially redundant with annotations, though the core action sentence is front-loaded and the structure with headers aids scanning. The trailing side-effect sentence is generic filler.

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 destructive mutation with no output schema, the description supplies the needed authorization profile, the confirm gate, and side-effect expectations. Nothing critical to correct invocation 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?

Schema coverage is 100%, so the schema already documents all four parameters including confirm and collaborator id. The description reinforces the confirm=true requirement but adds no syntax or format beyond what the schema provides.

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 states a specific verb+resource: removing a collaborator's producer access to a webinar. It is clear, though it does not explicitly name the sibling delete_channel_collaborator to distinguish webinar vs channel scope, which the agent must infer from the 'webinar' wording.

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?

There is no explicit when-to-use or when-not guidance, nor a named alternative sibling (e.g., delete_channel_collaborator, update_webinar). The usage is only implied by the removal semantics and the permission block.

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