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ARAKEL OFAC Watch - Sanctions List Monitor
x402
ARAKEL OFAC Watch - Sanctions List Monitor is a paid API for AI agents from proof.arakelproof.space, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).
Queries the OFAC sanctions list for newly observed additions matching a given name, returning machine-verifiable cryptographically signed evidence
Price / call$0.005
Success—
StatusUnknown
How this service works
$0.001 OFAC destination-wallet preflight for autonomous agents, plus machine-verifiable official-source evidence over x402 USDC on Base.
Output
A JSON object containing: a result field with value OBSERVED, NOT_OBSERVED, or INCONCLUSIVE; an evidence array with official-source records; a source object identifying the OFAC data source; an observed_count integer; and a cryptographic Ed25519 signature for machine verification of authenticity. Schema version is arakel.machine-evidence.v2.
Example use cases
Onboarding counterparty sanctions check
“Before we onboard this new supplier, check if 'Al-Rashid Trading Co' has appeared on the OFAC sanctions list in the past 7 days — I need signed, verifiable proof of the result for our compliance records.”
Automated vessel sanctions monitoring
“Set up a check on 'MV Golden Horizon' against the OFAC watch list — has this vessel name been added to sanctions in the last 48 hours? I need the official-source evidence with a signature I can audit.”
Individual name pre-transaction screening
“Before we wire funds, can you quickly verify whether 'Viktor Petrenko' shows up as a new OFAC sanctions addition since yesterday? I need the machine-readable evidence result, not just a yes or no.”
Technical details
Endpoint
GEThttps://proof.arakelproof.space/v1/ofac-watch?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need machine-verifiable, cryptographically signed evidence of OFAC sanctions list status — not just a simple yes/no flag. It is best suited for compliance workflows that require an auditable proof artifact (Ed25519 signature) sourced directly from official government data. Prefer it over generic sanctions screening APIs when the downstream system needs to independently verify the evidence signature, or when you need to monitor for newly observed additions within a specific time window rather than performing a one-time static lookup.
Side effects
- Missing required query parameter 'q' returns a 400 validation error
- Date range with 'from' after 'to' may return an error or empty result
- Ambiguous or very common names may yield INCONCLUSIVE result
- Payment not completed via x402/USDC results in 402 Payment Required response
- OFAC source temporarily unavailable may return INCONCLUSIVE with empty evidence array
- Malformed date-time format for 'from' or 'to' parameters returns 400
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "OBSERVED|NOT_OBSERVED|INCONCLUSIVE",
"schema": "arakel.machine-evidence.v2",
"source": {
"id": "ofac"
},
"evidence": [
{}
],
"signature": {
"alg": "Ed25519"
},
"observed_count": 1
}
}Tags
x402
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