stop_application

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It states the action will 'gracefully shut down the application container,' which implies a controlled, non-destructive operation, but it does not cover potential side effects, permissions required, or error conditions. This is a moderate disclosure but lacks depth for a mutation tool.

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 two sentences that are front-loaded and waste-free. The first sentence states the core action, and the second adds important behavioral context ('gracefully shut down'), making it efficient and well-structured.

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 tool has no annotations, no output schema, and a simple input schema, the description is somewhat complete but could be improved. It covers the action and behavioral intent but lacks details on outcomes, errors, or dependencies, which are important for a mutation tool like stopping an application.

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 input schema has 100% description coverage, with the uuid parameter fully documented in the schema. The description does not add any additional meaning or context beyond what the schema provides, such as format details or usage examples, so it meets the baseline for high schema coverage.

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 verb ('stop') and resource ('a running application'), specifying it performs a graceful shutdown of the application container. This distinguishes it from sibling tools like restart_application (which restarts) and start_application (which starts), making the purpose specific and well-differentiated.

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 implies usage when an application needs to be stopped gracefully, but it does not explicitly state when to use this tool versus alternatives like restart_application or stop_service. No exclusions or prerequisites are mentioned, leaving some ambiguity in context.

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