$0.03
per call · USD Coin on Base
Is this crypto firm authorised in the EU? One call checks the official ESMA interim MiCA register of authorised crypto-asset service providers (CASPs) AND the EU non-compliant entities warning list. Search by firm name, platform website/domain, or LEI. Returns authorisation details (member state, competent authority, authorised services, LEI) and any warning-list entries, each with an official source reference. Firms only. Counterparty/scam check before sending funds to a platform.
Endpoint
POST https://agentdata-api.sander-van-aard.workers.dev/eu/crypto-firm-check1
Calls / 30d
1
Unique payers / 30d
Sep 6
Last called
exact
Payment scheme
Call this service
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://agentdata-api.sander-van-aard.workers.dev/eu/crypto-firm-check", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"name": "Example Exchange",
"website": "example-exchange.com"
}),
});
const data = await res.json();curl -X POST \
"https://agentdata-api.sander-van-aard.workers.dev/eu/crypto-firm-check" \
-H "Content-Type: application/json" \
-d '{"name":"Example Exchange","website":"example-exchange.com"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"authorised": {
"matches": [
{
"legal_name": "Example Exchange B.V.",
"member_state": "NL",
"services": [
"c. exchange of crypto-assets for funds"
]
}
],
"result": "authorised"
},
"checked_at": "2026-07-13T08:00:00.000Z",
"query": {
"name": "Example Exchange",
"website": "example-exchange.com"
},
"warnings": {
"matches": [],
"result": "not_listed"
}
}Payment details
0xb0ae6a9bd7a573ddda58db6c28622417e8ca2099USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Other and the homepage with a featured placement.
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