{"endpoint":{"id":148627,"url":"https://x402.devvizion.com/v0/sample-outline","host":"x402.devvizion.com","kind":"mcp","first_seen":"2026-09-07T01:22:07+00:00","last_seen":"2026-09-14T17:04:35+00:00","last_probed_at":"2026-09-14T15:36:29+00:00","last_outcome":"connect-fail","last_score":null,"last_latency_ms":null,"last_http_status":null,"last_inferred":0},"probes":[{"id":1119219,"endpoint_id":148627,"probed_at":"2026-09-14T15:36:29+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"AttributeError: 'str' object has no attribute 'get'","meta":{"vantage":"us-east-1"},"ip":null},{"id":946691,"endpoint_id":148627,"probed_at":"2026-09-13T14:15:41+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"AttributeError: 'str' object has no attribute 'get'","meta":{"vantage":"us-east-1"},"ip":null},{"id":836668,"endpoint_id":148627,"probed_at":"2026-09-12T13:10:40+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"AttributeError: 'str' object has no attribute 'get'","meta":{"vantage":"us-east-1"},"ip":null},{"id":727651,"endpoint_id":148627,"probed_at":"2026-09-11T12:16:59+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"AttributeError: 'str' object has no attribute 'get'","meta":{"vantage":"us-east-1"},"ip":null},{"id":619722,"endpoint_id":148627,"probed_at":"2026-09-10T11:17:32+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"AttributeError: 'str' object has no attribute 'get'","meta":{"vantage":"us-east-1"},"ip":null},{"id":461127,"endpoint_id":148627,"probed_at":"2026-09-09T10:15:52+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":null,"protocol_version":null,"score":null,"capabilities":{},"error":"AttributeError: 'str' object has no attribute 'get'","meta":{"vantage":"us-east-1"},"ip":null},{"id":335058,"endpoint_id":148627,"probed_at":"2026-09-08T12:45:16+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":945,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"2.57.91.84"},{"id":137765,"endpoint_id":148627,"probed_at":"2026-09-07T10:50:00+00:00","probe_kind":"mcp","outcome":"connect-fail","http_status":null,"latency_ms":341,"protocol_version":null,"score":null,"capabilities":{},"error":"WriteError: ","meta":{"vantage":"us-east-1"},"ip":"2a02:4780:84:23d4:fc8a:9b6a:a9e5:7ab"}]}