# OFAC SDN Digital Currency Address Diff Feed

> OFAC SDN Digital Currency Address Diff Feed is a paid API for AI agents from api.agentfeeds.jp, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns day-over-day additions and removals of digital currency addresses on OFAC's Specially Designated Nationals (SDN) List

## Facts

- Endpoint: GET https://api.agentfeeds.jp/v1/reg/sanctions/ofac/diff
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ofac-sdn-digital-currency-address-diff-feed-74808441
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aVUrnv6oiPGLed7cKRh4L

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 ofac-sdn-digital-currency-address-diff-feed-74808441
```

Example prompt: Show me which digital currency addresses were added or removed from the OFAC SDN list since yesterday — give me the latest 50 changes.

## When to prefer this

Use this endpoint when you need to detect incremental changes to OFAC's digital currency address sanctions list on a daily basis without re-downloading the full list. Prefer this over a full-list endpoint when you want lightweight polling for compliance monitoring pipelines, alerting systems, or AML workflows that need to react quickly to new sanctions additions or removals. This is specifically for OFAC (U.S. Treasury) data; use the sibling Japan MOF diff endpoint for Japanese sanctions changes.

## Known failure modes

- Invalid ISO timestamp in 'since' parameter returns a 400 error
- Exceeding rate limits or missing x402 payment returns a 402 Payment Required
- No changes in the requested window returns an empty diff list
- Malformed query parameters return a 400 validation error
- Upstream OFAC data unavailability may cause stale or delayed diffs

## How this service works

Day-over-day added/removed digital currency addresses on OFAC's SDN List. Source: U.S. Treasury OFAC (public domain, CC0). Factual; not legal advice.

## Output

A list of day-over-day diff events showing digital currency addresses that were added to or removed from OFAC's SDN List, optionally filtered by a since timestamp and capped at a specified limit. Each event indicates the address, action (added/removed), and relevant timestamp.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer"
      },
      "since": {
       "type": "string",
       "description": "ISO timestamp filter"
      }
     }
    }
   },
   "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/ofac-sdn-digital-currency-address-diff-feed-74808441/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentfeeds.jp](https://www.zero.xyz/host/api.agentfeeds.jp/llms.txt)