validate_workflow

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

With no annotations, the description carries the burden. It lists the checks performed, which gives insight into behavior, but it does not explicitly state that the tool is read-only (no side effects) or describe what happens on failure. The safety profile is not fully disclosed.

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 brief (four lines), front-loaded with the main purpose, and lists checks efficiently. Every sentence adds value with no redundancy.

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 tool with one parameter and an output schema (not shown), the description covers what the tool does and the argument. Lacks return value explanation, but output schema existence mitigates this. Could mention file size limits or required permissions.

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 only parameter, yaml_path, is described as 'Path to the YAML workflow file to validate', which adds meaning beyond the schema's title and type. With 0% schema description coverage, this compensation is effective.

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?

Description clearly states the tool validates a workflow YAML file for correctness and lists specific checks (YAML syntax, job structure, dependency resolution, circular dependency detection). It distinguishes itself from sibling tools like create_workflow or run_workflow.

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 as a pre-run validation step but does not explicitly state when to use it over alternatives or provide context on when not to use it. No exclusions or alternative recommendations are given.

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