Best-effort Base contract introspection in one batched RPC call - bytecode prese...
https://mintintel.35-171-220-195.sslip.io/v1/base/contract/:addressOverview
Best-effort Base contract introspection in one batched RPC call - bytecode presence and size, ERC-20 metadata (name, symbol, decimals, totalSupply), ERC-721 / ERC-1155 / ERC-165 detection, Ownable owner() and proxy implementation; classifies EOA, EIP-7702 delegated EOA, token, NFT or plain contract.
Protocol
x402
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/nft
Provider
Mint Intel: Base chain data
Source
bazaar
Indexed
2026-10-29 14:00:53
Health
Status
healthy
Latency (p50)
541ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-31 07:15:53
Last Healthy
2026-10-31 07:15:53
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"pathParams": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"queryParams": {},
"type": "http"
}
Output Schema
{
"example": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chain": "base",
"chainId": 8453,
"isContract": true,
"kind": "erc20",
"network": "Base",
"proxy": {
"implementation": "0x2Ce6311ddAE708829bc0784C967b7d77D19FD779",
"pattern": "zos"
},
"standards": [
"ERC-20",
"upgradeable proxy"
],
"token": {
"decimals": 6,
"name": "USD Coin",
"symbol": "USDC",
"totalSupply": "4265156796.574174"
}
},
"type": "json"
}