Check tool schemas (free)
check_tool_schemasRead-onlyIdempotent
Free lint of an AI agent's function-calling tool definitions (OpenAI format): finds missing or vague descriptions, untyped or undocumented parameters, undeclared required fields and date fields without a format. Use when someone builds or debugs an agent that calls tools.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| tools | Yes | Up to 12 tool definitions in OpenAI function format: {name, description, parameters}. Never include secrets. |