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
—
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)
433ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-25 04:33:48
Last Healthy
2026-09-25 04:33:48
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-25 04:33:48 | healthy | 402 | 1940ms | |
| 2026-09-24 13:47:36 | healthy | 402 | 558ms | |
| 2026-09-24 09:39:18 | healthy | 402 | 435ms | |
| 2026-09-23 20:50:23 | healthy | 402 | 522ms | |
| 2026-09-23 15:25:14 | healthy | 402 | 433ms | |
| 2026-09-23 11:07:09 | healthy | 402 | 433ms | |
| 2026-09-23 01:51:15 | healthy | 402 | 430ms |