containers_deploy_container

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

Without any annotations, the description fails to disclose behavioral traits such as side effects (e.g., starting a rollout may impact running instances), required permissions, or whether the operation is asynchronous. It only states the action without revealing consequences.

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 very concise (one short sentence) and front-loaded with the action. However, it could include more useful context without becoming verbose. It meets the minimum but does not excel.

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 that this is a deployment action with potential for significant state changes, the description lacks important context such as return values, status updates, or confirmation steps. An output schema exists but its content is not used to supplement the description.

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% (both 'region' and 'container_id' have descriptions in the schema). The description adds no additional meaning beyond the schema, so baseline 3 is appropriate.

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 action ('Deploy / start rolling out') and the resource ('a container'). It distinguishes itself from sibling tools like 'containers_create_container' which creates a new container, whereas this tool deploys an existing one.

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 is provided on when to use this tool versus alternatives. It does not mention prerequisites (e.g., container must exist) or scenarios where this tool should not be used.

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