{"slug":"pre-sign-transaction-simulation-2781d49a","name":"Pre-Sign Transaction Simulation","summary":"Transaction simulation before signing (pre-sign safety check and drainer detection): simulate an EVM transaction or an approve-then-swap sequence of up to 5 — revert check with reason, every asset leaving or entering the wallet, approvals granted, sanctions/scam screening of every counterparty, and a proceed/caution/avoid verdict. Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, Linea, Unichain, Sonic. Category: security.","status":"live","headings":[{"slug":"blockchain","title":"Blockchain & wallets"}],"indexable":true,"listed_since":"2026-11-04T19:59:13.583715Z","sources":[{"source":"x402_bazaar","external_id":"https://agentforge-taupe.vercel.app/v1/tx-simulate","owner_address":"0xfa6f352e71c44d217df04ecad902c82b72d2378c","seen_at":"2026-11-10T05:51:36.376955Z","removed_at":null}],"endpoints":[{"url":"https://agentforge-taupe.vercel.app/v1/tx-simulate","host":"agentforge-taupe.vercel.app","protocol":"x402","state":"live","last_probe_at":"2026-11-09T15:11:06.243493Z","last_ok_at":"2026-11-09T15:11:06.243493Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"agentforge-taupe-vercel-app-ef3b374a","name":"agentforge-taupe.vercel.app"}],"payment_options":[{"endpoint_url":"https://agentforge-taupe.vercel.app/v1/tx-simulate","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0xfa6f352e71c44d217df04ecad902c82b72d2378c","observed_at":"2026-11-09T15:11:06.243493Z"},{"endpoint_url":"https://agentforge-taupe.vercel.app/v1/tx-simulate","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0xfa6f352e71c44d217df04ecad902c82b72d2378c","observed_at":"2026-11-09T15:11:06.243493Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":1,"last_paid_at":"2026-11-04T15:38:34.112Z","reported_at":"2026-11-10T05:51:36.376955Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 9 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 5 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 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":"2026-11-10T00:16:31.399399Z"},"identity":{"endpoint_domains":["agentforge-taupe.vercel.app"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}