set-registered-model-alias

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

No annotations exist; description only says 'Set an alias'. Does not disclose whether setting the same alias on different version moves it, or if it is idempotent. Lacks behavioral details for a mutation 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?

Single sentence, no fluff, but too brief to be fully informative. Could add crucial behavioral context without losing conciseness.

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 no output schema and no annotations, the description is insufficient for an agent to understand the tool's behavior fully. Missing details on overwrite behavior, error cases, and return value.

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 67%: 'alias' and 'version' have descriptions, but 'name' does not. Description adds no extra meaning beyond schema. No help for the undocumented 'name' parameter.

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 the action (Set an alias) and the resource (registered model version). It is specific and distinguishes from sibling tools like delete-registered-model-alias and get-model-version-by-alias.

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 guidance on when to use this tool versus alternatives (e.g., when to set vs delete alias, or if it overwrites). No context on prerequisites or side effects.

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