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
$0.10
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
x402node
Source
bazaar
Indexed
2026-05-28 23:25:12
Health
Status
healthy
Latency (p50)
433ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-06-02 09:25:25
Last Healthy
2026-06-02 09:25:25
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-02 09:25:25 | healthy | 402 | 459ms | |
| 2026-06-02 05:05:10 | healthy | 402 | 421ms | |
| 2026-06-02 01:28:10 | healthy | 402 | 140ms | |
| 2026-06-01 22:27:12 | healthy | 402 | 446ms | |
| 2026-06-01 17:15:32 | healthy | 402 | 434ms | |
| 2026-06-01 14:52:03 | healthy | 402 | 462ms | |
| 2026-06-01 08:14:21 | healthy | 402 | 879ms | |
| 2026-06-01 05:35:06 | healthy | 402 | 445ms | |
| 2026-06-01 00:43:31 | healthy | 402 | 433ms | |
| 2026-05-31 22:53:34 | healthy | 402 | 148ms | |
| 2026-05-31 17:51:26 | healthy | 402 | 431ms | |
| 2026-05-31 14:51:17 | healthy | 402 | 431ms | |
| 2026-05-31 10:43:14 | healthy | 402 | 418ms | |
| 2026-05-31 04:11:20 | healthy | 402 | 961ms | |
| 2026-05-31 00:43:47 | healthy | 402 | 415ms | |
| 2026-05-30 22:23:33 | healthy | 402 | 445ms | |
| 2026-05-30 18:33:22 | healthy | 402 | 429ms | |
| 2026-05-30 12:54:38 | healthy | 402 | 432ms | |
| 2026-05-30 10:26:33 | healthy | 402 | 441ms |