confirm_and_execute

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

No annotations are provided, so the description must fully convey behavioral traits. It states the action (execute a blocked tool) but gives no details about side effects, reversibility, permissions, token validity, or failure modes. For a tool that performs an execution, this lack of transparency is a notable gap.

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 concise sentences with no redundancy. The first sentence states the purpose; the second gives the usage trigger. Every word earns its place, and it is front-loaded with the core action.

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 simple one-parameter tool, the description covers purpose and usage condition. However, there is no output schema and the description does not explain what happens after successful execution (e.g., whether it returns the original tool's result) or any caveats like token expiration. This leaves some ambiguity for the agent, though the core behavior is clear.

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 already fully describes the only parameter (token) with a clear description, and schema coverage is 100%. The tool description also references the token, but adds no additional semantic detail beyond what the schema provides. This is a baseline 3 per the rubric.

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 tool's function: 'Execute a previously blocked tool using a confirmation token.' The verb 'execute' and resource 'previously blocked tool' are specific and distinguish it from all sibling tools, none of which mention confirmation or token handling.

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 says explicitly 'Use this when a tool returns a confirmation_token,' providing a clear condition for when to use it. While it does not mention when not to use it or list alternatives, no sibling tool serves a comparable purpose, so the guidance is sufficient for this context.

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