iaas_update_gcp_cloud_account_async

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

Annotations already disclose that this is a non-read-only mutation (readOnlyHint=false, destructiveHint=false, idempotentHint=false, openWorldHint=true), and the description adds only a restatement of the PATCH path. It does not explain async operation behavior despite the _async suffix, whether the update is partial or full replacement, how required body fields like privateKey are handled, or what the caller should do after invoking it.

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 extremely short and front-loads the action and resource. The second line mainly restates the HTTP method and path already present in the annotation title, so it is not wasteful but also not highly 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?

This is a mutation tool with a nested required body, no output schema, and only basic annotations. The description does not cover async behavior, polling expectations, update semantics, or required credentials beyond naming the resource. For this complexity level, the definition is materially incomplete.

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 100%, including nested objects for tags and regions, so the structured schema already carries parameter meaning. The description adds no additional semantics about the id, apiVersion, or body fields. Baseline 3 is appropriate when the schema does the heavy lifting.

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 states a specific verb and resource: 'Update GCP cloud account', and the PATCH path reinforces that this mutates an existing GCP cloud account identified by {id}. It distinguishes itself from non-GCP update tools by naming GCP, but does not explicitly differentiate itself from nearby siblings such as iaas_update_gcp_storage_profile or iaas_update_cloud_account_async.

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 tool versus alternatives. The description does not mention prerequisites, when a create vs. update is appropriate, or how this differs from the generic iaas_update_cloud_account_async or other cloud-account update tools. The endpoint path implies usage but does not guide selection.

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