$0.02
per call · USD Coin on Base
Wallet risk pre-flight (POST wrapper, body: {wallet}) — OFAC + address-reputation → allow/review/block. $0.02 USDC.
Endpoint
POST https://api.anchor-x402.com/v1/screen12
Calls / 30d
5
Unique payers / 30d
Sep 8
Last called
exact
Payment scheme
Call this service
TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://api.anchor-x402.com/v1/screen", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"wallet": "0x8589427373d6d84e98730d7795d8f6f8731fda16"
}),
});
const data = await res.json();cURL
curl -X POST \
"https://api.anchor-x402.com/v1/screen" \
-H "Content-Type: application/json" \
-d '{"wallet":"0x8589427373d6d84e98730d7795d8f6f8731fda16"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"chain_inferred": "ethereum",
"checked_at": 1746820000,
"notes": "Address matches 2 sanctions program(s)…",
"risk_level": "high",
"sanctioned_lists": [
"OFAC SDN",
"Tornado Cash"
],
"sanctions_match": true,
"wallet": "0x8589427373d6d84e98730d7795d8f6f8731fda16"
}Payment details
Pay to
0x127462e296fac1a7f5cf33ba57bb2f0fff5cd0b6Asset
USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913NetworksBase, Solana, Polygon
Schemesexact
Is this your API?
Pin it to the top of Onchain Data and the homepage with a featured placement.
More from Wallet Screen & similar services
C
Chain · Operations
agents.chain.link
Chainlink For Agents: execute a catalog workflow by workflow name.
POSTBaseOnchain Data
$0.01 / call39k calls / 30d
C
Chain · Operations Submit
agents.chain.link
Chainlink For Agents: submit a signed operation payload.
POSTBaseOnchain Data
$0.002 / call17k calls / 30d
S
Sniperx · Activities Smarttraders Smartmoney
x402.sniperx.fun
Get SmartMoney trading activities on token (sorted by time descending)
GETSolanaOnchain Data
—10k calls / 30d