{"endpoint":{"id":6034,"url":"https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/","host":"arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev","kind":"a2a","first_seen":"2026-09-07T00:02:57+00:00","last_seen":"2026-09-12T15:53:42+00:00","last_probed_at":"2026-09-12T13:05:29+00:00","last_outcome":"http-error","last_score":null,"last_latency_ms":952,"last_http_status":404,"last_inferred":0},"probes":[{"id":827143,"endpoint_id":6034,"probed_at":"2026-09-12T13:05:29+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":952,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"104.21.83.228"},{"id":718129,"endpoint_id":6034,"probed_at":"2026-09-11T12:11:33+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":886,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"104.21.83.228"},{"id":610214,"endpoint_id":6034,"probed_at":"2026-09-10T11:11:57+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":980,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"},"ip":"104.21.83.228"},{"id":449020,"endpoint_id":6034,"probed_at":"2026-09-09T10:07:17+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":1266,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/.well-known/agent.json","vantage":"us-east-1"},"ip":"104.21.83.228"},{"id":384767,"endpoint_id":6034,"probed_at":"2026-09-09T09:15:30+00:00","probe_kind":"a2a","outcome":"connect-fail","http_status":null,"latency_ms":624,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"104.21.83.228"},{"id":278765,"endpoint_id":6034,"probed_at":"2026-09-08T08:13:29+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":1939,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/.well-known/agent.json","vantage":"us-east-1"},"ip":"104.21.83.228"},{"id":9786,"endpoint_id":6034,"probed_at":"2026-09-07T03:06:59+00:00","probe_kind":"a2a","outcome":"http-error","http_status":404,"latency_ms":17,"protocol_version":null,"score":null,"capabilities":{},"error":"HTTP 404","meta":{"card_url":"https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/.well-known/agent.json"},"ip":"104.21.83.228"}]}