{"slug":"a-un-eb391ead","name":"a-un","summary":"x402 Endpoint Monitor: watches an x402 endpoint for 7 days without paying it. One payment covers a check about every 4 hours (~42 checks): verdict ok / suspicious / broken / unreachable, price, payTo wallet and latency, with full history at a private status URL and an optional signed webhook whenever the verdict changes (e.g. the endpoint goes down or changes its wallet). Use it to monitor your own paid routes or a seller you depend on. Charged only once the monitor is created.","status":"live","headings":[],"indexable":true,"listed_since":"2026-11-01T19:05:33.901518Z","sources":[{"source":"x402_bazaar","external_id":"https://a-upgradenet.com/x402/endpoint-monitor","owner_address":"0xbdae34e121dff6da6fbb71208322e8be0a923512","seen_at":"2026-11-13T10:26:00.328660Z","removed_at":null}],"endpoints":[{"url":"https://a-upgradenet.com/x402/endpoint-monitor","host":"a-upgradenet.com","protocol":"x402","state":"live","last_probe_at":"2026-11-14T00:01:24.462584Z","last_ok_at":"2026-11-14T00:01:24.462584Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"a-upgradenet-com-0bca587b","name":"a-upgradenet.com"}],"payment_options":[{"endpoint_url":"https://a-upgradenet.com/x402/endpoint-monitor","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"50000","pay_to":"0xbdae34e121dff6da6fbb71208322e8be0a923512","observed_at":"2026-11-14T00:01:24.462584Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-11-01T07:55:51.878Z","reported_at":"2026-11-13T10:26:00.328660Z"},"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check within the last hour."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 12 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-11-14T00:35:29.309442Z"},"identity":{"endpoint_domains":["a-upgradenet.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"a-un-75068928","name":"a-un","proven_domain":null},{"slug":"a-un-66c21933","name":"a-un","proven_domain":null},{"slug":"a-un-ce796681","name":"a-un","proven_domain":null},{"slug":"a-un-4438bc49","name":"a-un","proven_domain":null},{"slug":"a-un-ba26712f","name":"a-un","proven_domain":null},{"slug":"a-un-b70788ba","name":"a-un","proven_domain":null},{"slug":"a-un-880dd157","name":"a-un","proven_domain":null},{"slug":"aun-6124e670","name":"AUN","proven_domain":null},{"slug":"a-un-be717628","name":"a-un","proven_domain":null},{"slug":"a-un-034ac99b","name":"a-un","proven_domain":null}],"namesake_count":14,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}