{"endpoint":{"id":3908611,"url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ean-shape/mcp","host":"agent-observatory-sensor.nolimit-observatory.workers.dev","kind":"mcp","first_seen":"2026-09-08T07:27:09+00:00","last_seen":"2026-09-08T13:39:29+00:00","last_probed_at":"2026-09-08T08:30:34+00:00","last_outcome":"connect-fail","last_score":null,"last_latency_ms":1952,"last_http_status":null},"probes":[{"id":296695,"endpoint_id":3908611,"probed_at":"2026-09-08T08:30:34+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":1952,"protocol_version":null,"score":null,"capabilities":{},"error":"h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED","meta":{"vantage":"us-east-1"},"ip":"104.21.64.212"}]}