Sanctions screen of a company or person name against the OFAC SDN, EU and UN sanctions…

What it does

Sanctions screen of a company or person name against the OFAC SDN, EU and UN sanctions lists, held locally and refreshed daily. Returns each matched entry: list, entry id, matched name, programmes, countries, listing date and match score. Exact normalised or word-order-insensitive name match only; a name match is not a determination.

Tags: bazaar

Call contract

Method

POST

Input

json

Output

json

Last paid call

2026-10-11

{
  "name": "Acme B.V."
}

{
  "disclaimer": "A name match is not a determination: confirm identity with the listed identifiers before acting.",
  "list_dates": {
    "EU": "2026-09-30",
    "OFAC SDN": "2026-09-30",
    "UN": "2026-09-29"
  },
  "list_note": "EU list: the EU's own published file, dated 2026-09-30. Listings the EU adopted after that date may not be in it yet.",
  "lists_checked": [
    "OFAC SDN",
    "EU",
    "UN"
  ],
  "matches": [
    {
      "countries": [
        "AE"
      ],
      "entry_id": "12345",
      "entry_type": "entity",
      "list": "OFAC SDN",
      "list_key": "ofac_sdn",
      "listed_on": "2024-05-01",
      "match_score": 1,
      "match_type": "name_exact",
      "matched_name": "EXAMPLE TRADING LLC",
      "programmes": [
        "SDGT"
      ]
    }
  ],
  "matches_truncated": false,
  "possible_match": true,
  "screened_at": "2026-10-01T10:00:00+00:00"
}

Use with an agent

1. Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
2. Inspect. Fetch /resources/42441.json for the price and payment options.
3. Pay. Call GET https://api.limitguard.ai/v1/sanctions/screen. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
4. Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, Solana, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price

$0.11 / request

Protocol

x402 v2

Auth

No account or API key. Pay per request.

Networks

Base, Solana

Demand

1 calls · 1 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x6454a645C92B8722EC9A07FCe12A582A877B8843",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "110000",
    "amountUsd": 0.11,
    "maxTimeoutSeconds": 600
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "P9Mqh3W5sR5CqJAWYJFQePVaUs5GBfnonsaCdT7FbEQ",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "110000",
    "amountUsd": 0.11,
    "maxTimeoutSeconds": 600
  },
  {
    "scheme": "settled-transfer",
    "network": "eip155:8453",
    "payTo": "0x6454a645C92B8722EC9A07FCe12A582A877B8843",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "110000",
    "amountUsd": 0.11,
    "maxTimeoutSeconds": 300
  }
]

Schemas

{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

{
  "example": {},
  "type": "string"
}

Examples

curl "https://api.limitguard.ai/v1/sanctions/screen"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.limitguard.ai/v1/sanctions/screen");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://api.limitguard.ai/v1/sanctions/screen")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider

api.limitguard.ai

Endpoint

https://api.limitguard.ai/v1/sanctions/screen

Machine-readable

/resources/42441.json