Source-of-funds tracing: POST a Base address, traces its earliest inbound fundin...
https://api.x402node.dev/wallet/first-funderOverview
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.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
x402node
Source
bazaar
Indexed
2026-05-28 23:25:12
Health
Status
healthy
Latency (p50)
431ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-17 00:50:22
Last Healthy
2026-09-17 00:50:22
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-17 00:50:22 | healthy | 402 | 436ms | |
| 2026-09-16 20:53:39 | healthy | 402 | 146ms | |
| 2026-09-16 11:52:49 | healthy | 402 | 460ms | |
| 2026-09-16 00:42:00 | healthy | 402 | 431ms | |
| 2026-09-15 11:16:26 | healthy | 402 | 1708ms | |
| 2026-09-15 03:28:12 | healthy | 402 | 428ms | |
| 2026-09-14 22:26:32 | healthy | 402 | 431ms | |
| 2026-09-14 12:28:28 | healthy | 402 | 430ms |