Callfount: ERC-20 balance
https://eueptuys6mlvzykd4egohsivnm.srv.us/v1/s/chain.erc20_balanceOverview
Token balance for any wallet. Pay-per-call in USDC on Base via x402, no account or API key.
Protocol
x402 (POST)
Price
$0.0034
Payment Asset
USDC
Payment Network
Base
Category
blockchain
Provider
Callfount
Source
self-registered
Indexed
2026-10-15 23:43:27
Health
Status
down
Latency (p50)
325ms
Uptime (30d)
0.0%
Reliability Score
27/100
Last Checked
2026-10-19 19:23:15
Last Healthy
Never
Consecutive Failures
7
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-19 19:23:15 | down | 503 | 325ms | HTTP 503 |
| 2026-10-18 18:08:54 | error | — | — | fetch failed |
| 2026-10-18 08:04:05 | error | — | — | fetch failed |
| 2026-10-17 23:18:20 | down | 503 | 336ms | HTTP 503 |
| 2026-10-17 06:41:35 | down | 503 | 318ms | HTTP 503 |
| 2026-10-16 21:49:32 | down | 503 | 301ms | HTTP 503 |