Check whether a smart contract's source code is verified on the block explorer, ...
https://api.x402node.dev/chain/contract-verifyOverview
Check whether a smart contract's source code is verified on the block explorer, with contract name, compiler and proxy status across Ethereum/Base/Arbitrum/Optimism/Polygon/BSC - a pre-interaction safety check agents need that LLMs cannot perform live. contract verified, source code verified, contract audit, unverified contract, contract safety, is contract safe
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
x402node
Source
bazaar
Indexed
2026-06-13 09:16:18
Health
Status
healthy
Latency (p50)
475ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-31 07:05:43
Last Healthy
2026-10-31 07:05:43
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "string",
"chain": "string"
},
"type": "http"
}