update_application_status

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

No annotations are provided, so the description must carry the full burden. It mentions validation of transitions, which is helpful, but fails to disclose side effects (e.g., are old statuses preserved?), authentication needs, or any rate limits. For a mutation tool, more detail is expected.

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?

One sentence that captures the core purpose. No wasted words, but could be slightly more detailed without becoming verbose. Front-loaded with the action.

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?

Given the existence of an output schema, the description does not need to explain return values. However, for a mutation tool with no annotations, more context is needed: what happens on success, validation error handling, and relationship to sibling tools like list_applications. The description is adequate but not fully complete.

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 the description adds no explanation for parameters. The agent cannot infer what application_id refers to, the meaning of each enum status, or how notes are used. The description does not compensate for the missing schema descriptions.

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 the tool moves an application to a new status, which is a specific verb+resource. It also mentions validation of allowed transitions, adding clarity. It distinguishes from siblings like log_application (create) and set_next_action (next action).

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 implies usage for changing status but does not provide explicit context on when to use versus alternatives, nor does it mention prerequisites or error conditions. No guidance on when not to use this tool.

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