{"endpoint":{"id":33151,"url":"https://agent-treats-production.up.railway.app/api/name-your-price/silver","host":"agent-treats-production.up.railway.app","kind":"x402","first_seen":"2026-09-07T00:03:36+00:00","last_seen":"2026-09-07T00:03:36+00:00"},"probes":[{"id":3118,"endpoint_id":33151,"probed_at":"2026-09-07T01:51:24+00:00","probe_kind":"x402","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED","meta":{},"ip":null}]}