Native ETH balance of a OP Mainnet wallet plus the balances of up to 20 ERC-20 t...
https://ca-tax-api-mainnet.lxtap.workers.dev/optimism/balancesOverview
Native ETH balance of a OP Mainnet wallet plus the balances of up to 20 ERC-20 tokens you list, formatted with each token's symbol and decimals, read live from OP Mainnet.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
OP Mainnet Onchain Data
Source
bazaar
Indexed
2026-10-22 16:25:05
Health
Status
healthy
Latency (p50)
131ms
Uptime (30d)
84.6%
Reliability Score
92.3/100
Last Checked
2026-10-30 18:22:18
Last Healthy
2026-10-30 18:22:18
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"tokens": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85,0x4200000000000000000000000000000000000042"
},
"type": "http"
}
Output Schema
{
"example": {
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"chain": "optimism",
"nativeBalance": "0.181079591875347535",
"nativeSymbol": "ETH",
"tokens": [
{
"balance": "24.433911",
"decimals": 6,
"raw": "24433911",
"symbol": "USDC",
"token": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85"
},
{
"balance": "1",
"decimals": 18,
"raw": "1000000000000000000",
"symbol": "OP",
"token": "0x4200000000000000000000000000000000000042"
}
]
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-30 18:22:18 | healthy | 402 | 221ms | |
| 2026-10-30 17:20:39 | healthy | 402 | 424ms | |
| 2026-10-30 16:22:41 | healthy | 402 | 89ms | |
| 2026-10-30 15:19:57 | healthy | 402 | 492ms | |
| 2026-10-30 14:20:59 | healthy | 402 | 186ms | |
| 2026-10-30 13:23:08 | healthy | 402 | 83ms | |
| 2026-10-30 12:20:19 | healthy | 402 | 216ms | |
| 2026-10-30 11:20:41 | healthy | 402 | 85ms | |
| 2026-10-30 10:21:58 | healthy | 402 | 72ms | |
| 2026-10-30 09:21:37 | healthy | 402 | 339ms | |
| 2026-10-30 08:15:59 | healthy | 402 | 113ms | |
| 2026-10-30 07:19:21 | timeout | — | — | timeout |
| 2026-10-30 06:20:24 | healthy | 402 | 91ms | |
| 2026-10-30 05:17:16 | error | — | — | fetch failed |
| 2026-10-30 04:16:02 | healthy | 402 | 181ms | |
| 2026-10-30 03:27:07 | healthy | 402 | 122ms | |
| 2026-10-30 02:17:17 | timeout | — | — | timeout |
| 2026-10-30 01:19:15 | healthy | 402 | 99ms | |
| 2026-10-30 00:16:52 | timeout | — | — | timeout |
| 2026-10-29 23:13:20 | healthy | 402 | 131ms |