Detect whether a contract is an upgradeable proxy and resolve its implementation...
https://api.x402node.dev/chain/proxy-detectOverview
Detect whether a contract is an upgradeable proxy and resolve its implementation address by reading EIP-1967/1822 storage slots on Ethereum or Base - on-chain state LLMs cannot access. proxy detect, proxy contract, implementation address, upgradeable proxy, eip1967, proxy resolver
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
x402node
Source
bazaar
Indexed
2026-06-12 07:15:29
Health
Status
healthy
Latency (p50)
436ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-27 03:07:44
Last Healthy
2026-09-27 03:07:44
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-27 03:07:44 | healthy | 402 | 435ms | |
| 2026-09-26 13:38:17 | healthy | 402 | 450ms | |
| 2026-09-26 09:38:01 | healthy | 402 | 433ms | |
| 2026-09-25 23:13:10 | healthy | 402 | 435ms | |
| 2026-09-25 19:43:59 | healthy | 402 | 439ms | |
| 2026-09-25 02:15:44 | healthy | 402 | 481ms | |
| 2026-09-24 20:38:09 | healthy | 402 | 459ms | |
| 2026-09-24 11:32:18 | healthy | 402 | 436ms | |
| 2026-09-24 06:45:22 | healthy | 402 | 154ms |