Proxy contract resolver for 16 EVM chains: EIP-1967, EIP-1822, EIP-1167 clone an...
https://saylorinnovations.com/api/chain/proxyOverview
Proxy contract resolver for 16 EVM chains: EIP-1967, EIP-1822, EIP-1167 clone and legacy OpenZeppelin patterns, implementation, admin and beacon address.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Saylor Innovations Data Desk
Source
bazaar
Indexed
2026-10-21 04:24:47
Health
Status
healthy
Latency (p50)
235ms
Uptime (30d)
94.5%
Reliability Score
92.3/100
Last Checked
2026-10-30 09:25:31
Last Healthy
2026-10-30 09:25:31
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"chain": "ethereum"
},
"type": "http"
}
Output Schema
{
"example": {
"address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"admin": null,
"beacon": null,
"chain": "ethereum",
"chain_id": 1,
"detail": "Implementation stored at the pre-EIP-1967 OpenZeppelin slot.",
"implementation": "0x43506849d7c04f9138d1a2050bbf3a0c054402dd",
"implementation_code_size_bytes": 23464,
"is_proxy": true,
"proxy_kind": "openzeppelin_unstructured_legacy",
"source": "Chain JSON-RPC (ethereum)",
"upgradeable": true
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-30 09:25:31 | healthy | 402 | 191ms | |
| 2026-10-30 08:19:46 | healthy | 402 | 176ms | |
| 2026-10-30 07:22:11 | healthy | 402 | 257ms | |
| 2026-10-30 06:24:13 | healthy | 402 | 268ms | |
| 2026-10-30 05:21:12 | healthy | 402 | 251ms | |
| 2026-10-30 04:19:19 | healthy | 402 | 185ms | |
| 2026-10-30 03:29:48 | healthy | 402 | 262ms | |
| 2026-10-30 02:21:27 | healthy | 402 | 256ms | |
| 2026-10-30 01:23:00 | healthy | 402 | 204ms | |
| 2026-10-30 00:20:55 | healthy | 402 | 314ms | |
| 2026-10-29 23:16:12 | healthy | 402 | 226ms | |
| 2026-10-29 22:18:41 | healthy | 402 | 214ms | |
| 2026-10-29 21:15:19 | healthy | 402 | 165ms | |
| 2026-10-29 20:14:38 | healthy | 402 | 243ms | |
| 2026-10-29 19:20:39 | healthy | 402 | 211ms | |
| 2026-10-29 18:16:46 | healthy | 402 | 201ms | |
| 2026-10-29 17:23:20 | healthy | 402 | 235ms | |
| 2026-10-29 16:16:05 | healthy | 402 | 257ms | |
| 2026-10-29 15:14:35 | healthy | 402 | 319ms | |
| 2026-10-29 14:22:23 | healthy | 402 | 191ms |