{"ok":true,"tool":"json.validate","title":"JSON Schema validation","endpoint":"https://mcp.naxytra.com/mcp/http402/json.validate","usage":"POST a JSON-RPC tools/call (params.name may be omitted); unpaid answers HTTP 402 with the price","inputSchema":{"type":"object","properties":{"payload":{"description":"The JSON value to validate; a string is parsed as JSON text unless parse_string is false."},"schema":{"type":["object","boolean","string"],"description":"JSON Schema (object, or JSON text)."},"schema_name":{"type":"string","maxLength":200,"description":"Optional label echoed back."},"parse_string":{"type":"boolean","description":"Parse a string payload as JSON text (default true)."}},"required":["payload"],"additionalProperties":false},"x402":"https://mcp.naxytra.com/.well-known/x402"}