Contract-or-wallet check for a Base address, with deployed code size and a code ...
https://www.x402financialdata.com/base/code/:addressOverview
Contract-or-wallet check for a Base address, with deployed code size and a code prefix -- one eth_getCode call. $0.003/call.
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
Base Code
Source
bazaar
Indexed
2026-11-08 15:09:08
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"pathParams": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"type": "http"
}
Output Schema
{
"example": {
"address": "0x4200000000000000000000000000000000000006",
"chain": "base",
"code_prefix": "0x6080604052600436106100bc5760003560e01c8063313ce56711610074578063",
"code_size_bytes": 2041,
"is_contract": true,
"source": "base-rpc"
},
"type": "json"
}