July 12, 2026
Which Blockchains Does OFAC Sanctions Screening Cover?
OFAC's SDN list tags addresses on Bitcoin, Ethereum, Tron, Litecoin, Monero, USDT, USDC, Arbitrum and BSC. The full on-chain list, how screening keeps up.
Read post →The real-time compliance API for developers
Screen crypto addresses, emails, websites, government IDs and countries against OFAC and 10+ global lists in one GET request. Every answer names its list and links the official record, and every call lands in an audit trail your compliance lead can read.
- No credit card required
- 1,000 requests a month free
- OFAC refreshed every 15 minutes
Screenings
Every entity screened with your API tokens, newest first.
| Value | Result | Screened |
|---|---|---|
| 0x7F367c…DEbe1BOnchain address | Sanctioned | just now |
| kyc@harbor.exampleEmail | Clear | 19s ago |
| 1EbXBthP…WBXbBROnchain address | Flagged | 47s ago |
| pay.meridian.exampleWebsite | Clear | 1m ago |
| P48213377Government ID | Clear | 2m ago |
| bc1qfcl8…3frcd3Onchain address | Sanctioned | 3m ago |
A live sample of the dashboard's Screenings page. Listed values are real designations; the clear ones are made up.
$ curl https://api.compliapi.com/api/v1/screen/crypto/0x7F367cC41522cE07553e823bf3be79A889DEbe1B \
-H "Authorization: Bearer $COMPLIAPI_TOKEN"
# Response
{
"value": "0x7f367cc41522ce07553e823bf3be79a889debe1b",
"flagged": true,
"sanctioned": true,
"matches": [{
"list": "ofac",
"list_type": "sanctions",
"match": "exact",
"source_url": "https://sanctionssearch.ofac.treas.gov/Details.aspx?id=36568"
}]
}Intuitive APIs to keep your apps safe and compliant
CompliAPI helps you stay compliant and steer clear of bad actors, wherever they are. One token, one GET request, one definitive answer.
Get startedStay on the right side of regulations
The list of rules keeps growing. We track every change so you don't have to. Pick the compliance APIs your business needs and skip the rest.
Onchain address screening
GET /api/v1/screen/crypto/{address}
Screen Bitcoin, Ethereum, Stellar and other blockchain addresses against the official OFAC Specially Designated Nationals (SDN) and Blocked Persons List. We handle every list update, so you can focus on building.
Explore the wallet screening APIEmail screening
GET /api/v1/screen/email/{email}
Verify whether an email address is tied to a sanctioned entity before it touches your platform, and get the OFAC source record for every match.
Explore the OFAC APIWebsite screening
GET /api/v1/screen/website?address={website}
Check websites and domains against the SDN list to avoid interacting with bad actors, wherever they are.
Explore the sanctions screening APIGovernment ID screening
GET /api/v1/screen/id/{id}
Look up passports, driver's licenses, tax IDs and other government-issued IDs. A partial ID returns candidate matches ranked by similarity, so you have the context to decide whether to escalate.
Explore the OFAC APISanctioned country lookup
GET /api/v1/screen/country/{country}
OFAC doesn't publish one list of countries. Instead it runs comprehensive, targeted and military programs. CompliAPI curates those designations into a single, simple lookup.
Explore the OFAC APIGeo-fencing
GET /api/v1/geo
Many finance and crypto apps must treat users in the United States, or in New York State, differently. A simple geo lookup lets your app do that and stay compliant.
Explore the geofencing APILocation-signal confidence
GET /api/v1/vpn
Geo-blocking only works when the IP reflects the user's real location. A companion VPN signal tells you when it doesn't, so your country controls hold up.
Explore the VPN detection APIMCP server
MCP /mcp
Every screening endpoint is also an MCP tool, so AI agents and assistants can run the same checks directly — same API token, same audit trail.
Use the MCP serverOne dashboard for the developer and the compliance lead
Every call your integration makes lands in a shared audit trail. Monitoring, search and usage sit next to it, so the sign-off reads from the same screen the API wrote.
Know the moment a counterparty is listed
Screening answers today; monitoring answers tomorrow. Watch the addresses, emails, websites and IDs you have already onboarded, and when one is listed, delisted or re-listed CompliAPI sends a signed webhook and an email, then shows what was delivered where. Developer and Team plans.
How monitoring works →Monitoring
4 monitored values · 1 on a sanctions list · 1 on a crime list
Recent alerts
The latest listing changes for your monitored values, and what happened at each destination.
| When | Value | Delivery |
|---|---|---|
| 2m agoListed | Market maker · settlement0x7F367c…DEbe1BOFAC SDN | Webhook· 200Email· Delivered |
| 3d agoDelisted | Counterparty · 09310x4c1ad7…f60981UK FCDO | Webhook· 200Email· Delivered |
Search every list before you write a line of code
Fuzzy search across names, aliases, addresses and identifiers on every list CompliAPI screens, with the list named on every result and delisted entities kept for audit history. It is the same engine behind the free SDN search on this site, and nothing you search is stored.
Try the free SDN search →Search the sanctions lists
Fuzzy search across names, crypto addresses, emails, websites, government IDs and countries from every screening list. Delisted entities stay searchable for audit history.
Showing 4 of 25 · ranked by similarity, delisted entities last · nothing you search is stored
Quota, tokens and the trail in one place
The free tier includes 1,000 requests a month, metered per organization, with credits remaining, the period reset and the all-time count on the dashboard home. Tokens are shown once and stored as a hash; the audit trail records which token screened what. Team plans pool quota across seats and share one trail.
Compare plans →Dashboard
Your screening usage and recent activity.
Credits remaining
7,418
Used this period
2,582 / 10,000
30-day period
Days until reset
11
Resets with the period
Total requests
48,207
All time
Sanctions list activity
+312 / −47
Added / delisted in the last 30 days — view recently delisted
Your tokens
Tokens are shown once when created and stored as a hash.
| Name | Token | Last used |
|---|---|---|
| Production | capi_3f9a…Kx1Q | 2 minutes ago |
| Staging | capi_b81c…m0Vr | 3 hours ago |
Sample data in every frame. Listed values are real designations from the lists CompliAPI screens; names, labels, clear values, the delisting and counts are made up.
Thousands of listed entities, tracked in real time
Next OFAC refresh in –:––
86,484
Onchain addresses
3,928
Email addresses
6,391
Websites
29,169
Government-issued IDs
58
Countries
* OFAC data refreshed every 15 minutes; other lists daily or weekly. Last update November 7, 2026.
Delistings are tracked too — 240 entities removed from the SDN list.
Our latest news and insights
July 6, 2026
Hello, CompliAPI: a new platform for sanctions screening
We rebuilt CompliAPI from the ground up — a faster screening API, live entity stats, and a first-class MCP server so AI agents can run OFAC checks too.
Read post →
October 25, 2024
Crypto Wallet Screening: What It Is and How It Works
Crypto wallet screening checks addresses against sanctions and risk lists before you transact. What it is, who must do it, and how it works.
Read post →
September 16, 2024
Screen ENS Names Against the OFAC SDN List
ENS domains can hide addresses, so both the domain and its linked Ethereum address must be checked against the OFAC list for compliance.
Read post →Start screening for free
The free tier includes 1,000 requests a month. No credit card required.
Get started