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)
415ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-08-11 00:42:48
Last Healthy
2026-08-11 00:42:48
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-11 00:42:48 | healthy | 402 | 156ms | |
| 2026-08-10 20:13:02 | healthy | 402 | 477ms | |
| 2026-08-10 11:25:20 | healthy | 402 | 140ms | |
| 2026-08-10 08:15:57 | healthy | 402 | 418ms | |
| 2026-08-10 01:21:16 | healthy | 402 | 432ms | |
| 2026-08-09 21:42:26 | healthy | 402 | 412ms | |
| 2026-08-09 14:39:05 | healthy | 402 | 413ms | |
| 2026-08-09 11:28:31 | healthy | 402 | 424ms | |
| 2026-08-09 06:13:29 | healthy | 402 | 140ms | |
| 2026-08-08 23:20:43 | healthy | 402 | 415ms | |
| 2026-08-08 21:45:46 | healthy | 402 | 417ms | |
| 2026-08-08 16:43:58 | healthy | 402 | 428ms | |
| 2026-08-08 10:39:10 | healthy | 402 | 416ms | |
| 2026-08-08 04:23:30 | healthy | 402 | 415ms | |
| 2026-08-08 01:20:01 | healthy | 402 | 140ms |