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)
419ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-07-24 23:43:44
Last Healthy
2026-07-24 23:43:44
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-24 23:43:44 | healthy | 402 | 422ms | |
| 2026-07-24 20:13:08 | healthy | 402 | 493ms | |
| 2026-07-24 17:13:31 | healthy | 402 | 419ms | |
| 2026-07-24 13:21:59 | healthy | 402 | 141ms | |
| 2026-07-24 08:58:10 | healthy | 402 | 140ms | |
| 2026-07-24 05:56:58 | healthy | 402 | 447ms | |
| 2026-07-24 00:42:29 | healthy | 402 | 416ms | |
| 2026-07-23 21:42:35 | healthy | 402 | 424ms | |
| 2026-07-23 14:57:13 | healthy | 402 | 444ms | |
| 2026-07-23 09:54:42 | healthy | 402 | 415ms | |
| 2026-07-23 05:32:15 | healthy | 402 | 141ms | |
| 2026-07-23 03:04:32 | healthy | 402 | 883ms | |
| 2026-07-22 21:56:58 | healthy | 402 | 411ms | |
| 2026-07-22 16:08:34 | healthy | 402 | 140ms |