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

With no annotations, the description carries the full behavioral burden, and it barely delivers. It implies authorization and validation are required (a small useful hint), but discloses nothing about whether retirement is reversible, destructive, what state changes occur, or any rate/permission constraints for what is clearly a lifecycle mutation.

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 short but under-specified rather than concise. The opening 'SAGOT agents.retire' is a redundant restatement of the tool name, and the second sentence contributes almost no actionable information.

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 three undocumented required parameters, no annotations, and no output schema, the description is wholly inadequate. An agent has no basis for calling this correctly or predicting its effect.

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?

All three required parameters (workspaceId, id, version) have 0% schema description coverage, and the description adds no meaning for any of them. The version parameter in particular is unexplained, even though it likely implies optimistic concurrency semantics that an agent must understand.

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 only restates the tool name via 'agents.retire' without explaining what retiring an agent actually does (permanent removal? deprecation? archival?). With siblings like agents_pause, agents_rollback, and agents_save in the same family, an agent cannot tell when retire is the correct operation versus these alternatives.

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 provided at all. The single statement about shared authorization/validation says nothing about the conditions that select this tool over the sibling lifecycle operations.

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