get_portrait_character_pro_job

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

No annotations are provided. The description indicates it is a read operation retrieving status and result, but does not disclose additional behavioral traits such as rate limits, authentication requirements, or side effects. It mentions a dedicated endpoint but without further details, so transparency is adequate but minimal.

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?

Two sentences with no wasted words. The first sentence states the purpose, the second provides usage guidance. Perfectly front-loaded and concise.

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 polling tool with one parameter and no output schema, the description is fairly complete. It covers what it does, how to use it, and when to prefer it. It could mention the nature of the result or error handling, but not critical. Overall sufficient.

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% for the single parameter job_id, with schema already describing it as 'Job ID returned by portrait_character_pro'. The description does not add further semantics beyond restating that it's the job_id. Baseline 3 is appropriate.

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 gets status and result of a specific job type (portrait_character_pro job), using the verb 'Get' and the resource 'status and result of a portrait_character_pro job'. It also explicitly distinguishes from sibling get_job_status.

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?

Explicitly advises when to use this tool: 'Use this rather than get_job_status for portrait↔character jobs — they are served from a dedicated endpoint.' This provides clear guidance and names the alternative.

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