{"endpoint":{"id":5319,"url":"https://aivisibility.agentexchange.work/.well-known/agent-card.json","host":"aivisibility.agentexchange.work","kind":"a2a","first_seen":"2026-09-07T00:02:57+00:00","last_seen":"2026-09-07T06:51:36+00:00","last_probed_at":"2026-09-07T00:06:09+00:00","last_outcome":"protocol-mismatch","last_score":80,"last_latency_ms":101},"probes":[{"id":333,"endpoint_id":5319,"probed_at":"2026-09-07T00:06:09+00:00","probe_kind":"a2a","outcome":"protocol-mismatch","http_status":200,"latency_ms":101,"protocol_version":"0.3.0","score":80,"capabilities":{"era":"0.3","skills_count":2,"skills":["check_ai_visibility","check_agent_readiness"],"streaming":false,"push_notifications":null,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0},"error":"interface HTTP 200, no A2A envelope","meta":{"card_url":"https://aivisibility.agentexchange.work/.well-known/agent-card.json","card":{"name":"AI Visibility Checker","version":"1.0.0","provider":{"organization":"AI Visibility Checker","url":"https://aivisibility.agentexchange.work"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://aivisibility.agentexchange.work","binding":"JSONRPC","endpoint_status":200},"ip":null}]}