{"slug":"kertivo-shield-b2a2ef51","name":"Kertivo Shield","summary":"Address-poisoning check before you send USDC on Base. Body {from, to} (or sender/recipient; chain=base, token=USDC only, others 400 not charged; optional contacts/known_addresses): scans the sender's recent Base USDC transfers for lookalikes (same first/last 4 hex) plus dust/zero-value transfers. No sender? {recipient, known_addresses} = offline contacts check; {address} alone scans its own history for poisoning signs. Returns risk low/medium/high, lookalikes, reasons, coverage.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:28.204573Z","sources":[{"source":"x402_bazaar","external_id":"https://paycheck.hectichustle.workers.dev/address/check","owner_address":"0x509e55c4f898b43c856fb0e51048b1b7bfbc9ede","seen_at":"2026-10-26T19:24:19.075593Z","removed_at":null}],"endpoints":[{"url":"https://paycheck.hectichustle.workers.dev/address/check","host":"paycheck.hectichustle.workers.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-26T13:22:51.287521Z","last_ok_at":"2026-10-26T13:22:51.287521Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"paycheck-hectichustle-workers-dev-de260a34","name":"paycheck.hectichustle.workers.dev"}],"payment_options":[{"endpoint_url":"https://paycheck.hectichustle.workers.dev/address/check","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"1000","pay_to":"0x509e55c4f898b43c856fb0e51048b1b7bfbc9ede","observed_at":"2026-10-26T13:22:51.287521Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":4,"paid_calls_30d":22,"last_paid_at":"2026-10-26T02:33:50.833Z","reported_at":"2026-10-26T19:24:19.075593Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 1 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 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"4 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":"2026-10-26T14:50:06.508648Z"},"identity":{"endpoint_domains":["hectichustle.workers.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}