extract_openshift_installer

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

With no annotations provided, the description must disclose side effects and safety. It only states 'Extract' and a generic 'Returns' line, without mentioning that it writes to output_dir, may require network access, or could have side effects like downloading a large image.

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 front-loaded with the main purpose and follows a clean structure: purpose first, then Args, then Returns. Every sentence adds value without unnecessary detail.

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?

The tool is relatively simple, with two parameters and an output schema present. The description adequately covers the purpose and parameters, but lacks usage context and behavioral details, making it only minimally complete for a full agent decision.

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 parameter descriptions are absent (0% coverage), so the description compensates well. The Args section explains release_image with a concrete example URL and output_dir with its default value, adding meaningful guidance beyond the schema types.

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 uses a specific verb and resource: 'Extract openshift-install binary from a release image.' This clearly states the action and distinguishes it from sibling tools like check_installer_binary or create_installation_manifests.

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 explicit guidance is provided on when to use this tool versus alternatives. It lacks prerequisites, exclusions, or references to related sibling tools such as check_installer_binary, leaving the agent to infer the appropriate context.

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