{"jsonrpc":"2.0","error":{"code":-32000,"message":"Method not allowed","data":{"type":"invalid_request_error","code":"method_not_allowed","fix":"Send MCP requests as POST with a JSON-RPC body. The allowed methods are POST, OPTIONS.","docs_url":"https:\/\/docs.keenable.ai\/errors#method-not-allowed","retryable":false,"allowed":["POST","OPTIONS"],"request_id":"01a1e059-0e9b-7166-a3d9-a3c259a96f92"}},"id":null}