Check if a smart contract's source code is verified on Etherscan. Returns compil...
https://api.strale.io/x402/contract-verify-checkOverview
Check if a smart contract's source code is verified on Etherscan. Returns compiler version, license type, proxy status, and contract name. Unverified contracts are a red flag for token safety. Supports 60+ EVM chains. SQS: 96/100.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
strale
Source
bazaar
Indexed
2026-04-15 14:09:52
Health
Status
healthy
Latency (p50)
201ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-04-16 22:01:23
Last Healthy
2026-04-16 22:01:23
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"queryParams": {
"chain_id": {
"description": "Chain ID. Default: 1",
"type": "string"
},
"contract_address": {
"description": "Smart contract address (0x...)",
"required": true,
"type": "string"
}
},
"type": "http"
}
Output Schema
{
"chain_id": {
"type": "string"
},
"compiler_version": {
"type": "string"
},
"contract_address": {
"type": "string"
},
"contract_name": {
"type": "string"
},
"implementation_address": {
"type": "string"
},
"is_proxy": {
"type": "boolean"
},
"is_verified": {
"type": "boolean"
},
"license_type": {
"type": "string"
},
"optimization_used": {
"type": "boolean"
}
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-04-16 22:01:23 | healthy | 402 | 213ms | |
| 2026-04-16 21:34:38 | healthy | 402 | 217ms | |
| 2026-04-16 20:23:45 | healthy | 402 | 201ms | |
| 2026-04-16 19:36:55 | healthy | 402 | 207ms | |
| 2026-04-16 18:14:35 | healthy | 402 | 208ms | |
| 2026-04-16 17:11:50 | healthy | 402 | 201ms | |
| 2026-04-16 16:45:53 | healthy | 402 | 194ms | |
| 2026-04-16 15:38:03 | healthy | 402 | 194ms | |
| 2026-04-16 14:26:54 | healthy | 402 | 196ms | |
| 2026-04-16 13:33:42 | healthy | 402 | 189ms | |
| 2026-04-16 12:39:28 | healthy | 402 | 190ms | |
| 2026-04-16 11:08:17 | healthy | 402 | 193ms | |
| 2026-04-16 10:32:50 | healthy | 402 | 191ms | |
| 2026-04-16 09:40:05 | healthy | 402 | 190ms | |
| 2026-04-16 08:50:27 | healthy | 402 | 232ms | |
| 2026-04-16 07:28:45 | healthy | 402 | 207ms | |
| 2026-04-16 06:32:57 | healthy | 402 | 190ms | |
| 2026-04-16 05:13:33 | healthy | 402 | 215ms | |
| 2026-04-16 04:30:13 | healthy | 402 | 241ms | |
| 2026-04-16 03:34:56 | healthy | 402 | 184ms |