{"endpoint":{"id":3891805,"url":"https://mcp.aerostack.dev/","host":"mcp.aerostack.dev","kind":"ard","first_seen":"2026-09-07T06:55:38+00:00","last_seen":"2026-09-08T07:35:09+00:00","last_probed_at":"2026-09-08T08:44:20+00:00","last_outcome":"card-invalid","last_score":40,"last_latency_ms":3779,"last_http_status":200},"probes":[{"id":308236,"endpoint_id":3891805,"probed_at":"2026-09-08T08:44:20+00:00","probe_kind":"ard","outcome":"card-invalid","http_status":200,"latency_ms":3779,"protocol_version":null,"score":40,"capabilities":{"entry_count":0,"valid_entries":0,"by_type":{},"host":null,"context":false},"error":"specVersion=None; entries missing","meta":{"catalog_url":"https://mcp.aerostack.dev/.well-known/ard.json","paths_found":["ard.json"],"vantage":"us-east-1"},"ip":"104.21.90.136"},{"id":77726,"endpoint_id":3891805,"probed_at":"2026-09-07T07:43:39+00:00","probe_kind":"ard","outcome":"connect-fail","http_status":null,"latency_ms":477,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"104.21.90.136"}]}