Security · x402 · early usage

Screen a name in one call against US OFAC SDN, the EU Consolidated Financial Sanctions…

by api.macaroonnetwork.com · discovered, not yet claimed by its owner · updated 2026-09-28

30d calls1

30d payers1

MethodPOST

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

Screen a name in one call against US OFAC SDN, the EU Consolidated Financial Sanctions List, UK OFSI, the UN Security Council Consolidated List, and Wikidata-derived Politically Exposed Persons (PEP) data -- with fuzzy name matching, not exact-only. Real competitor research (2026-09-11) found this exact bundle+fuzzy-match shape is what actually converts in this niche; the single-source exact-match ofac-sanctions-search-v1 listing did not.

Tags: COMPLIANCE & RISK · agent-marketplace · bazaar

Call contract

Method: POST
Input: json
Output: json
Last paid call: 2026-09-28

Input example from Bazaar metadata

{
  "input": {
    "query": "Vladimir Putin",
    "source_ids": [
      "macaroon-internal-screening-request-v1"
    ]
  },
  "predicate": {
    "conditions": [
      {
        "field": "$.sources_checked",
        "type": "count_gte",
        "value": 5
      }
    ],
    "type": "all"
  }
}

Output example

{
  "payload": {
    "content_hash": "",
    "generated_at": "",
    "matches": [],
    "query": "",
    "risk_level": "",
    "sources_checked": []
  },
  "predicate_passed": true,
  "settled": true
}

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/30053.json for the price and payment options.
Pay. Call GET https://api.macaroonnetwork.com/execute/sanctions-pep-screening-v1. 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, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.01 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base
Demand: 1 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	$0.01	0x33cc8de6e86761d217044a8a6b394ad23b579596	60s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x33cc8de6e86761d217044a8a6b394ad23b579596",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 60
  }
]

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 -X POST 'https://api.macaroonnetwork.com/execute/sanctions-pep-screening-v1' -H 'Content-Type: application/json' --data '{"input":{"query":"Vladimir Putin","source_ids":["macaroon-internal-screening-request-v1"]},"predicate":{"conditions":[{"field":"$.sources_checked","type":"count_gte","value":5}],"type":"all"}}'
# -> 402 Payment Required; read PAYMENT-REQUIRED
# retry the identical request with PAYMENT-SIGNATURE

JavaScript

const res = await fetch("https://api.macaroonnetwork.com/execute/sanctions-pep-screening-v1", {
  "method": "POST",
  "headers": {
    "content-type": "application/json"
  },
  "body": "{\"input\":{\"query\":\"Vladimir Putin\",\"source_ids\":[\"macaroon-internal-screening-request-v1\"]},\"predicate\":{\"conditions\":[{\"field\":\"$.sources_checked\",\"type\":\"count_gte\",\"value\":5}],\"type\":\"all\"}}"
});
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
import json
res = httpx.request("POST", "https://api.macaroonnetwork.com/execute/sanctions-pep-screening-v1", json=json.loads("{\"input\":{\"query\":\"Vladimir Putin\",\"source_ids\":[\"macaroon-internal-screening-request-v1\"]},\"predicate\":{\"conditions\":[{\"field\":\"$.sources_checked\",\"type\":\"count_gte\",\"value\":5}],\"type\":\"all\"}}"))
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.macaroonnetwork.com
Endpoint: https://api.macaroonnetwork.com/execute/sanctions-pep-screening-v1
Machine-readable: /resources/30053.json