{"slug":"kertivo-shield-full-f278956d","name":"Kertivo Shield (full)","summary":"Full-history address-poisoning check before you send USDC on Base. Same risk/lookalike/seenBefore logic as /address/check, but funding history comes from ONE Blockscout index call (x402, up to the sender's 500 most recent Base USDC transfers; v2 page fallback) so coverage is usually the sender's full Base USDC history. Body {from, to}. Not charged if the index is down. Cheap partial/RPC tier: POST /address/check ($0.001).","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:27.662189Z","sources":[{"source":"x402_bazaar","external_id":"https://kertivo.com/address/check/full","owner_address":"0x509e55c4f898b43c856fb0e51048b1b7bfbc9ede","seen_at":"2026-10-27T06:04:51.580869Z","removed_at":null}],"endpoints":[{"url":"https://kertivo.com/address/check/full","host":"kertivo.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T13:20:39.299653Z","last_ok_at":"2026-10-26T13:20:39.299653Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"kertivo-com-f7aac31e","name":"kertivo.com"}],"payment_options":[{"endpoint_url":"https://kertivo.com/address/check/full","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0x509e55c4f898b43c856fb0e51048b1b7bfbc9ede","observed_at":"2026-10-26T13:20:39.299653Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":3,"last_paid_at":"2026-10-24T00:38:50.817Z","reported_at":"2026-10-27T06:04:51.580869Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 16 hours ago."},{"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 1 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"3 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":"2026-10-27T05:58:09.740330Z"},"identity":{"endpoint_domains":["kertivo.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"kertivo-shield-full-a66d69d8","name":"Kertivo Shield (full)","proven_domain":null}],"namesake_count":1,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}