{"resourceType":"mcp-server","name":"ai.sendguard/preflight","status":"online","lastCheckedAt":"2026-11-03T19:17:03.535Z","lastSuccessfulCheck":"2026-11-03T19:17:03.535Z","latencyMs":272,"consecutiveFailures":0,"isStale":false,"checks":{"endpointReachable":true,"protocolValid":true,"agentCardValid":null,"mcpHandshakeValid":true}}