Detect upgradeable proxies on Base via eth_getStorageAt - EIP-1967 (transparent,...
https://mintintel.35-171-220-195.sslip.io/v1/base/proxy/:addressOverview
Detect upgradeable proxies on Base via eth_getStorageAt - EIP-1967 (transparent, UUPS, beacon), legacy OpenZeppelin (zos), EIP-1822, Safe, EIP-1167 clones and EIP-7702 delegation - and return the implementation, admin and beacon addresses behind the proxy.
Protocol
x402
Price
$0.0010
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Mint Intel: Base chain data
Source
bazaar
Indexed
2026-10-29 14:00:53
Health
Status
healthy
Latency (p50)
573ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-31 07:15:58
Last Healthy
2026-10-31 07:15:58
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"pathParams": {
"address": "0xA238Dd80C259a72e81d7e4664a9801593F98d1c5"
},
"queryParams": {},
"type": "http"
}
Output Schema
{
"example": {
"address": "0xA238Dd80C259a72e81d7e4664a9801593F98d1c5",
"admin": null,
"beacon": null,
"chain": "base",
"chainId": 8453,
"implementation": "0xA4AbC5FcBA6D0d7E3D144d6dbF6cb6128599dFdB",
"isProxy": true,
"network": "Base",
"proxyType": "EIP-1967 proxy (UUPS or immutable admin)"
},
"type": "json"
}