Security · x402 · early usage

Batch sanctions screening of up to 25 names (EU, UN, UK, US OFAC)

Batch sanctions screening of up to 25 names (EU, UN, UK, US OFAC). Use when screening a list of people or companies at once (up to 25 per call, 0.0012 USDC per name) against the EU, UN, UK and US OFAC sanctions lists. Fuzzy matching; per name a possible-match…

by factline.dev · discovered, not yet claimed by its owner · updated 2026-10-12

30d calls4

30d payers1

MethodGET

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Tags: europe · eu · sanctions · aml · kyc · bazaar · payment-identifier

Call contract

Method: GET
Input: query parameters
Output: json
Last paid call: 2026-10-12

Input example from Bazaar metadata

{
  "names": "Vladimir Putin; Factline; Jan de Vries"
}

Output example

{
  "count": 3,
  "disclaimer": "Automated name screening aid, not legal advice. A match is a possible match: confirm identity with dates of birth, nationality and the official list before acting. Covers the targeted (asset-freeze/SDN) lists named in list.sources, refreshed weekly; not sectoral or export-control restrictions, or other national lists. A clean result is not clearance.",
  "list": {
    "entities": 25591,
    "loaded_at": "2026-10-08T00:30:53.837Z",
    "sources": [
      {
        "dated": "2026-09-22",
        "list": "EU",
        "name": "EU consolidated financial sanctions list (European Commission)"
      },
      {
        "dated": "2026-10-07",
        "list": "UN",
        "name": "UN Security Council consolidated sanctions list"
      },
      {
        "dated": "07/10/2026",
        "list": "UK",
        "name": "UK Sanctions List (FCDO/OFSI)"
      },
      {
        "dated": "OFAC SDN",
        "list": "US",
        "name": "US OFAC Specially Designated Nationals (SDN) list"
      }
    ]
  },
  "note": "Up to 3 matches per name. Screen one name with /v1/sanctions/screen (add birth_year) to see more and refine.",
  "possible_matches": 1,
  "query": {
    "threshold": 85,
    "type": null
  },
  "results": [
    {
      "matches": [
        {
          "entity": {
            "birth_dates": [
              "1952-10-07"
            ],
            "countries": [
              "RUSSIAN FEDERATION",
              "Russia"
            ],
            "eu_reference": "EU.7510.16",
            "listed_since": "2022-02-25",
            "lists": [
              "EU",
              "UK",
              "US"
            ],
            "names": [
              "Vladimir Vladimirovich PUTIN",
              "Vladimir Vladimirovich POUTINE",
              "Vladimir Vladimirovitj PUTIN"
            ],
            "references": {
              "EU": "EU.7510.16",
              "UK": "RUS0251",
              "US": "35096"
            },
            "remark": "(Date of UN designation: 2022-02-25)",
            "sanctions_programmes": [
              "UKR",
              "UK The Russia  2019",
              "US OFAC RUSSIA-EO14024"
            ],
            "type": "person",
            "un_id": null
          },
          "matched_name": "Vladimir Vladimirovich PUTIN",
          "score": 100
        },
        {
          "entity": {
            "birth_dates": [
              "1985-04-28"
            ],
            "countries": [
              "UNKNOWN",
              "Russia"
            ],
            "eu_reference": "EU.7862.80",
            "listed_since": "2022-04-08",
            "lists": [
              "EU",
              "UK",
              "US"
            ],
            "names": [
              "Maria FAASSEN",
              "Mariya VORONTSOVA",
              "Maria Vladimirovna PUTINA"
            ],
            "references": {
              "EU": "EU.7862.80",
              "UK": "RUS1128",
              "US": "36420"
            },
            "remark": "(Date of UN designation: 2022-04-08)",
            "sanctions_programmes": [
              "UKR",
              "UK The Russia  2019",
              "US OFAC RUSSIA-EO14024"
            ],
            "type": "person",
            "un_id": null
          },
          "matched_name": "Maria Vladimirovna PUTINA",
          "score": 95
        }
      ],
      "name": "Vladimir Putin",
      "possible_match": true,
      "screened": true,
      "top_score": 100
    },
    {
      "matches": [],
      "name": "Factline",
      "possible_match": false,
      "screened": true,
      "top_score": null
    },
    {
      "matches": [],
      "name": "Jan de Vries",
      "possible_match": false,
      "screened": true,
      "top_score": null
    }
  ],
  "source": "European Commission FSF; UN Security Council; UK FCDO; US Treasury OFAC"
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/34906.json for the price and payment options.
Pay. Call GET https://factline.dev/v1/sanctions/batch. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
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: $0.03 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base, Solana
Demand: 4 calls · 1 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.03	0xb58dd178abac67f6d4894437a7fc725cbddb2075	120s
exact	Solana solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	$0.03	fyqifu7otDYanhqr84B9YzZfA5LwRTJ1uFLqDJinMTK	120s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xb58dd178abac67f6d4894437a7fc725cbddb2075",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "30000",
    "amountUsd": 0.03,
    "maxTimeoutSeconds": 120
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "fyqifu7otDYanhqr84B9YzZfA5LwRTJ1uFLqDJinMTK",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "30000",
    "amountUsd": 0.03,
    "maxTimeoutSeconds": 120
  }
]

Schemas

Output schema (JSON Schema)

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

Example shape — generated from the schema, not a captured live response

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

Examples

curl

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

JavaScript

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

Python

import httpx
res = httpx.get("https://factline.dev/v1/sanctions/batch")
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: factline.dev
Endpoint: https://factline.dev/v1/sanctions/batch
Machine-readable: /resources/34906.json