update_application_pool

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

No annotations are provided, so the description carries the full burden. It only says 'update' without disclosing side effects, return behavior, or permission requirements. This is minimal and relies on the tool name.

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?

A single sentence with no filler, front-loaded with the action and resource. Perfectly 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?

Given the schema provides clear parameter guidance and an output schema exists, the description is adequate for a straightforward update operation. However, it lacks behavioral transparency and could mention that the update replaces the entire spec or merges fields. Overall, it's minimally sufficient but not rich.

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?

The schema descriptions are thorough (100% coverage) and explain how to obtain the pool_id and spec, including referencing get_application_pool and list_application_pools. The tool description itself adds nothing beyond the schema, so baseline 3 applies.

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 updates an application pool's configuration, distinguishing it from create/delete/get siblings by the verb 'update' and the qualifier 'existing'. However, it could be more specific about which configuration fields are affected, though that is handled by the schema.

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 gives no explicit guidance on when to use this tool versus create_application_pool or delete_application_pool. It implies updating existing pools but doesn't mention alternatives or prerequisites.

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