deploy_finalize

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

Discloses destructive nature (mutation) as per annotation, adds return value (live site URL), and explains auth re-validation and security implications. No contradiction with annotations.

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?

Concise single paragraph with front-loaded purpose. Could be slightly more structured but remains efficient and informative.

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?

Covers all necessary aspects: return value, auth, partition parameter, and completions logic. No output schema, but return value is described. Complete for the tool's complexity.

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 baseline 3. Description adds context beyond schema, such as the relationship between versionId and start response, and that single-part uploads need no completion entry.

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?

Description clearly states it commits a deploy started with deploy_create_upload, specifying the verb and resource. It distinguishes from siblings by referencing the starting tool and noting that single-part uploads need no completions.

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?

Provides clear instructions on parameters (versionId, completions) and when to omit completions. Explains auth requirements but does not explicitly state when to avoid using this tool or mention alternatives.

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