api.x402node.dev

https://api.x402node.dev/wallet/first-funder

Source-of-funds tracing: POST a Base address, traces its earliest inbound funding (native ETH + ERC20) back up to N hops to find the first funder and ultimate origin. Stops at a labeled exchange or bridge (a KYC'd origin) or when no inbound exists. Returns the funding chain with labels, blocks, timestamps and amounts. For AI agent due diligence, sybil/cluster detection, source-of-funds and AML checks. Not financial advice.

last updated: May 31, 2026 · type: http · x402 v1

Payment Options

NetworkSchemeAmountPay To
Baseexactn/a0x4466...125e

Resource Activity

via Bazaar · last 30 days
Calls
2
Unique Payers
2
Last Called
May 31, 2026

Deposit Address Activity

onchain · per address + network

Loading activity for 1 address...