Check the exact ERC20 allowance an owner has granted to a spender contract, flag...
https://api.x402node.dev/chain/token-approvalsOverview
Check the exact ERC20 allowance an owner has granted to a spender contract, flagging unlimited approvals for revocation, on EVM chains. token allowance, approval check, unlimited approval, revoke allowance, spender allowance, wallet security
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
x402node
Source
bazaar
Indexed
2026-06-12 06:12:26
Health
Status
healthy
Latency (p50)
329ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-29 23:00:53
Last Healthy
2026-10-29 23:00:53
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "string",
"chain": "string",
"owner": "string",
"spender": "string",
"token": "string"
},
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-29 23:00:53 | healthy | 402 | 351ms | |
| 2026-10-29 22:00:46 | healthy | 402 | 145ms | |
| 2026-10-29 20:59:40 | healthy | 402 | 223ms | |
| 2026-10-29 19:59:32 | healthy | 402 | 353ms | |
| 2026-10-29 19:00:49 | healthy | 402 | 329ms | |
| 2026-10-29 17:59:47 | healthy | 402 | 201ms | |
| 2026-10-29 17:01:22 | healthy | 402 | 713ms | |
| 2026-10-29 15:59:57 | healthy | 402 | 272ms | |
| 2026-10-29 14:59:34 | healthy | 402 | 196ms | |
| 2026-10-29 14:00:46 | healthy | 402 | 1038ms | |
| 2026-10-29 13:00:33 | healthy | 402 | 206ms | |
| 2026-10-29 11:59:08 | healthy | 402 | 2313ms | |
| 2026-10-29 11:01:07 | healthy | 402 | 328ms | |
| 2026-10-29 10:00:21 | healthy | 402 | 216ms | |
| 2026-10-29 08:59:10 | healthy | 402 | 194ms | |
| 2026-10-29 08:00:03 | degraded | 402 | 917ms | |
| 2026-10-29 06:59:13 | healthy | 402 | 2533ms | |
| 2026-10-29 06:00:26 | healthy | 402 | 1207ms | |
| 2026-10-29 04:58:33 | healthy | 402 | 218ms | |
| 2026-10-29 04:00:40 | healthy | 402 | 868ms |