OFAC Sanctions Screening
Fuzzy-screen a person, company, vessel or aircraft name against the US Treasury OFAC SDN list including aliases (live list, refreshed every 6 h): matched entries with score, type, sanctions programs and remarks, plus the closest near-miss score. Screening aid for payment, onboarding, KYC/KYB and trade agents.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.01 USDC on Base to 0x5498…5f149. The signed payment is good for 5 minutes.
- Paid to
- 0x5498…5f149
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 10000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x5498b0Aa90cd56F8962CBd136DF3D3769C85f149",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"name": "Banco Nacional de Cuba",
"min_score": 88
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"list": "OFAC Specially Designated Nationals (SDN), primary names and aliases",
"query": "Banco Nacional de Cuba",
"matches": [
{
"score": 100,
"remarks": "a.k.a. 'BNC'.",
"programs": [
"CUBA"
],
"sdn_name": "BANCO NACIONAL DE CUBA",
"sdn_type": "entity",
"matched_on": "primary",
"matched_name": "banco nacional de cuba",
"entity_number": 306,
"remarks_truncated": false
}
],
"min_score": 88,
"disclaimer": "Screening aid only, not a legal determination or compliance advice. Names are fuzzy-matched (RapidFuzz token-sort ratio: word order, accents and punctuation ignored; a name containing every specific query word scores at least 90) against the US Treasury OFAC SDN list and its aliases as downloaded at 'list_fetched_at'; other lists (non-SDN, EU, UN, UK) are not covered. Matches can be false positives and misses are possible (see 'best_score_below_threshold'); confirm with OFAC's Sanctions List Search using full identifiers (date of birth, nationality, addresses).",
"match_count": 1,
"more_matches": false,
"list_age_hours": 0,
"names_screened": 39688,
"list_fetched_at": "2026-10-30T00:34:47Z",
"entries_screened": 19484,
"normalised_query": "banco nacional de cuba",
"entity_type_filter": null,
"list_last_modified": "Wed, 28 Oct 2026 14:03:09 GMT",
"subset_hits_suppressed": 0,
"best_score_below_threshold": 72.7,
"served_from_cache_after_refresh_failure": false
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"title": "SanctionsRequest",
"required": [
"name"
],
"properties": {
"name": {
"type": "string",
"title": "Name",
"maxLength": 200,
"minLength": 3,
"description": "Person, company, vessel or aircraft name"
},
"min_score": {
"type": "integer",
"title": "Min Score",
"default": 88,
"maximum": 100,
"minimum": 70,
"description": "Minimum similarity score 70-100"
},
"entity_type": {
"anyOf": [
{
"enum": [
"individual",
"entity",
"vessel",
"aircraft"
],
"type": "string"
},
{
"type": "null"
}
],
"title": "Entity Type",
"default": null,
"description": "Optional filter on the SDN entry type"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-30 09:04Z
- Last indexed by Roundhouse
- 2026-11-03 10:10Z
- Last enriched (probe, favicon, geo)
- 2026-10-31 23:16Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 405
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 6 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service OFAC Sanctions Screening and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=OFAC%20Sanctions%20Screening' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://base-token-check.vercel.app/sanctions, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.