# Macaroon Network OFAC SDN Sanctions Search

> Macaroon Network OFAC SDN Sanctions Search is a paid API for AI agents from api.macaroonnetwork.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Searches the complete US Treasury OFAC Specially Designated Nationals list by name, sanctions programme, or entity type for compliance and denied-party screening.

## Facts

- Endpoint: POST https://api.macaroonnetwork.com/execute/ofac-sanctions-search-v1
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/macaroon-network-ofac-sdn-sanctions-search-01df939c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uRBgbc4gFbGRhrOr_pHen

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability macaroon-network-ofac-sdn-sanctions-search-01df939c -d '<json body>'
```

Example prompt: Can you check if 'Rosneft Trading S.A.' appears anywhere on the US Treasury OFAC Specially Designated Nationals list, and if so, tell me what sanctions programmes it's listed under?

## When to prefer this

Choose this endpoint when you need to screen against the complete US Treasury OFAC SDN list (all 19,199 entries) rather than a partial or sampled dataset. Ideal for automated compliance pipelines, AML/KYC workflows, vendor onboarding, or any agent that needs to flag sanctioned counterparties before a transaction or relationship is established. Prefer over manual OFAC portal lookups when programmatic, repeatable screening is required.

## Known failure modes

- No match found for a legitimately sanctioned entity due to name spelling variation or transliteration differences
- Partial name matches may return false positives requiring human review
- Snapshot may lag real-time OFAC updates if the underlying dataset is not continuously refreshed
- Malformed request body returns a 400-level error
- Payment failure via x402 protocol prevents query execution

## How this service works

Search the full US Treasury OFAC Specially Designated Nationals (SDN) list -- name, sanctions programme, and entity type -- for compliance/denied-party screening. Complete 19,199-entry list, not a bounded sample.

## Output

Returns matching entries from the full 19,199-entry OFAC SDN list, including entity name, sanctions programme(s) the entity is listed under, and entity type (individual, organization, vessel, aircraft, etc.). If no matches are found, returns an empty result set.

## Request schema (JSON Schema)

```json
{
 "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"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/macaroon-network-ofac-sdn-sanctions-search-01df939c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.macaroonnetwork.com](https://www.zero.xyz/host/api.macaroonnetwork.com/llms.txt)