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

With no annotations, the description carries the full burden and does well: it discloses that sharing is stopped, alliance access is revoked, the alliance is notified, and that an owned organization must first be released by the alliance. It omits reversibility, timing, and failure behavior, which are material gaps for an unannotated destructive operation.

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 text is dense but front-loaded: authentication and role requirements come first, then the read-before-act step, then the effects. Every clause carries information, though the final prerequisite sentence could have been merged for smoother flow.

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 one-parameter mutation with no annotations and no output schema, the description covers authentication, authorization, preconditions, side effects, and a blocking dependency. Only return or error behavior is unaddressed, which is a minor gap.

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 0% and the only parameter, organizationId, is not described in the schema. The description only implies it through 'confirm the organization', adding minimal meaning about which identifier to supply or how it is validated.

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 names a specific verb and resource: an organization leaving an alliance (退出加盟联盟), and it describes the concrete side effects. It is clearly distinct from leave_organization, detach_alliance_organization, and cancel_organization_alliance_request by name semantics, though it never explicitly contrasts itself with those siblings.

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?

It states clear preconditions: requires login, the caller must be the organization's actual manager, and the organization must currently be in an alliance relationship. It does not name alternative tools or explain when not to use this one, so it falls short of explicit when/when-not guidance.

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