Api applied controls update

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

Annotations already declare the mutation profile: readOnlyHint=false, destructiveHint=false, idempotentHint=true, and openWorldHint=true. The description adds nothing beyond a generic 'viewed or edited' statement and does not explain the payload, required ID, or what fields can be changed.

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?

The description is a single front-loaded sentence with no wasted length, so it is concise. However, the wording is vague and generic, and 'viewed or edited' does not help an agent act correctly.

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 mutation endpoint with a required ID and an untyped body object, the description is far too thin. It does not explain the update semantics, accepted body contents, or expected response, so an agent cannot safely complete the call from the definition.

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 does not mention either parameter. In particular, it gives no information about the required `id` or the arbitrary `body` object, leaving the agent unable to infer what update payload is expected.

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 says the endpoint lets applied controls be 'viewed or edited,' which restates the tool name and endpoint type rather than clearly stating that this tool updates an existing applied control. It does not distinguish update from sibling tools like partial_update, retrieve, or list.

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?

There is no guidance on when to use this update tool versus partial_update or retrieve. The phrase 'viewed or edited' implies two different operations without explaining which this endpoint performs or when an agent should select it.

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