Vextorium · Token approvals audit (ERC-20)
https://api.vextorium.com/erc20-aprobaciones-pagoOverview
Which contracts a wallet has allowed to move its ERC-20 tokens: checks the chain's main tokens (or the ones you pass) over recent blocks plus common spenders (Uniswap routers, Permit2), returning the live allowance and flagging unlimited ones. Find and revoke what you don't use. Usually 2-10 s. Not available on Arbitrum (its public nodes keep no log history); on some chains the public node limits how far back it can search (reported in the result).
Protocol
x402 (POST)
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/security
Provider
vextorium
Source
bazaar
Indexed
2026-10-02 21:22:12
Health
Status
healthy
Latency (p50)
177ms
Uptime (30d)
83.3%
Reliability Score
86.7/100
Last Checked
2026-10-04 18:29:48
Last Healthy
2026-10-04 18:29:48
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-04 18:29:48 | healthy | 402 | 237ms | |
| 2026-10-04 10:15:52 | healthy | 402 | 198ms | |
| 2026-10-04 04:52:32 | down | 530 | 39ms | HTTP 530 |
| 2026-10-03 17:39:53 | healthy | 402 | 177ms | |
| 2026-10-03 13:32:08 | healthy | 402 | 174ms | |
| 2026-10-03 06:49:29 | healthy | 402 | 134ms |