{"endpoint":{"id":54494,"url":"https://agentstamp.org/.well-known/mcp.json","host":"agentstamp.org","kind":"mcp","first_seen":"2026-09-07T00:13:55+00:00","last_seen":"2026-09-07T00:13:55+00:00","last_probed_at":"2026-09-07T04:33:09+00:00","last_outcome":"protocol-mismatch","last_score":20,"last_latency_ms":256},"probes":[{"id":16733,"endpoint_id":54494,"probed_at":"2026-09-07T04:33:09+00:00","probe_kind":"mcp","outcome":"protocol-mismatch","http_status":404,"latency_ms":256,"protocol_version":null,"score":20,"capabilities":{},"error":"HTTP 404 on initialize, no SSE","meta":{"final_url":"https://agentstamp.org/.well-known/mcp.json"},"ip":"104.21.82.236"}]}