{"uid":"cap_3PDFY0IbFgCzK-rjsuJ06","slug":"bot-bazaar-funder-trace-4087d929","name":"Bot Bazaar Funder Trace","description":"Trace a Base wallet's origin: first funder address, earliest incoming funding transaction hash, first-seen timestamp and wallet age in days, whether the first funder is a contract or EOA, and an OFAC SDN screen on both addresses. No balances.","url":"https://bot-bazaar.fly.dev/v1/x402/funder-trace?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"address":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","description":"EVM address on Base (0x + 40 hex)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uIkkEfbUz4b_-g_PB57EN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Traces a Base wallet's funding origin: first funder address, earliest funding transaction hash, first-seen timestamp, wallet age in days, funder type (contract or EOA), and OFAC SDN screening on both addresses.","exampleAgentPrompt":"Can you trace the funding origin of the Base wallet 0x1234567890abcdef1234567890abcdef12345678 — I want to know who first funded it, the transaction hash, when it was first seen, how old the wallet is, whether the funder is a contract or regular account, and whether either address is on the OFAC sanctions list?","exampleUseCases":[{"title":"DeFi onboarding compliance check","prompt":"Before we onboard this user, can you trace the origin of their Base wallet 0xabc1234567890def1234567890abcdef12345678 and tell me if the first funder or the wallet itself appears on the OFAC SDN list?"},{"title":"Fraud investigation for suspicious wallet","prompt":"We've flagged this Base address 0xdeadbeef1234567890abcdef1234567890abcdef as suspicious — can you find out who first funded it, what transaction that was, and how old the wallet is?"},{"title":"New wallet age and origin verification","prompt":"Can you check when Base wallet 0x9999888877776666555544443333222211110000 was first seen on chain, who the original funder was, and whether that funder is a smart contract or a regular wallet?"}],"resultDescription":"Returns the first funder's wallet address, the hash of the earliest incoming funding transaction, the timestamp of first activity, the wallet's age in days, a classification of the first funder as either a contract or EOA, and OFAC SDN screening results for both the queried address and the first funder. No balance information is included.","failureModes":["Invalid address format (not matching 0x + 40 hex) returns validation error","Address has no on-chain activity on Base — no funder trace available","OFAC SDN screening service unavailable or timeout","Network error reaching Base RPC or indexer","Rate limiting or payment failure for the $0.01 USDC x402 call"],"whenToPreferThis":"Choose this endpoint when you need to establish the funding provenance and compliance posture of a Base wallet — specifically when you need the first funder's identity, transaction hash, wallet age, funder type classification, and OFAC sanctions screening in a single call. Prefer this over generic blockchain explorers when you want compliance-oriented structured data without balance exposure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:04:57.044Z","isFirstParty":false,"canonicalSlug":"bot-bazaar-funder-trace-4087d929"}