maker_validate_lesson

What maker_validate_lesson does on Crow

AI agents call maker_validate_lesson to retrieve information from Crow without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why maker_validate_lesson is rated Low

This tool performs JSON schema validation, a purely informational operation that checks conformance to a schema and returns diagnostic feedback. It has no side effects, does not execute code, does not modify data, and does not delete or create resources. The low severity reflects that misuse would only result in false validation results, not data loss or unauthorized actions.

From the tool's definition Tool name 'maker_validate_lesson' and description 'Validate a lesson JSON against the schema. Returns specific errors' — the verb 'validate' indicates schema checking/validation against a predefined structure, which is a read-only operation that retrieves and…

The rule that runs maker_validate_lesson safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Crow, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For maker_validate_lesson, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "maker_validate_lesson": {}
  }
}

Questions about maker_validate_lesson