OFAC SDN Wallet Screen
https://sdn-screen-x402.sdnscreen.workers.dev/v1/screen
● healthy
compliance
Screen a crypto wallet (EVM, BTC, TRON, SOL, ...) against every OFAC SDN Digital Currency Address. Returns sanctioned true/false, verdict, SDN name, programs, list date. Use before paying or accepting funds from an unfamiliar wallet. GET ?address=
Category
compliance
Chains
base
Price
$0.0100 USDC / call
Quality grade
How grading works
C+
60.0 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 402)
Payability
20.0 / 20
- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Demand
0.0 / 40
Payment address on record, not yet queried on-chain
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 7 h ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
6 resource(s) advertised by this origin.
https://sdn-screen-x402.sdnscreen.workers.dev/v1/screen
https://sdn-screen-x402.sdnscreen.workers.dev/v1/dns
https://sdn-screen-x402.sdnscreen.workers.dev/v1/email-auth
https://sdn-screen-x402.sdnscreen.workers.dev/v1/whois-age
https://sdn-screen-x402.sdnscreen.workers.dev/v1/mx-verify
https://sdn-screen-x402.sdnscreen.workers.dev/v1/url-unshorten
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://sdn-screen-x402.sdnscreen.workers.dev/v1/screen
/.well-known/x402.json
https://sdn-screen-x402.sdnscreen.workers.dev/.well-known/x402
Listed in
Directories this entry was found in.
submission
mcp