launch_serverless_db

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

With no annotations, the description carries the full burden, but it only states the action. It does not disclose whether the launch is synchronous, how long it takes, potential side effects (e.g., costs, resource limits), or what happens on success/failure. This is minimal behavior disclosure for a create operation.

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 concise sentence, front-loaded with the action. It has no fluff or repetition, which earns a high score for conciseness, though it lacks depth that would be useful.

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?

Despite having an output schema and 3 parameters, the description provides no operational context. It doesn't cover the parameters, the expected output semantics beyond 'launch', or any constraints. This is inadequate for a tool that creates a cloud resource.

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 compensate by explaining any parameters. The fields name, region, and provider are left entirely undefined, leaving the agent to guess their meaning, defaults, and allowed values.

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 'Launch a new Serverless DB instance' with a specific resource and scope ('in SkySQL'). It differentiates from siblings like delete_db and list_services by the verb 'launch' and the serverless DB context, though it does not explicitly name alternatives.

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 given on when to use this tool versus alternatives. It doesn't mention prerequisites, typical scenarios, or exclusions. The description simply states what it does without any contextual usage direction.

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