Pricing

Pay per usage

Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec)

On-demand risk lookup for EVM wallet addresses. Returns flags for sanctioned, mixer, money laundering, cybercrime, phishing, darkweb, blacklist, fake KYC, stealing attack. Source: GoPlus Security aggregating SlowMist + BlockSec + OFAC. $0.01 per address.

Pricing

Pay per usage

Rating

0.0

(0)

Developer

Hojun Lee

Actor stats

Bookmarked

Total users

Monthly active users

5 days ago

Last modified

Categories

Developer tools

Automation

Other

You can access the Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec) programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = { "addresses": ["0x098B716B8Aaf21512996dC57EB0615e2383E2f96"] }
9
10# Run the Actor and wait for it to finish
11run = client.actor("gochujang/crypto-address-sanctions-checker").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
15for item in client.dataset(run["defaultDatasetId"]).iterate_items():
16    print(item)
17
18# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec) API in Python

The Apify API client for Python is the official library that allows you to use Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec) API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec) API in JavaScript

Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec) API through CLI

Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec) OpenAPI definition

Crypto Address Sanctions Checker (OFAC / SlowMist / BlockSec) API

OFAC Sanctions Intelligence MCP

andrew_avina/ofac-sanctions-mcp

Real-time OFAC SDN sanctions screening for AI assistants, compliance workflows, and KYC pipelines.

Andrew Avina

Crypto AML & Wallet Screener MCP — OFAC, EU, UN & AMLBot

olican/crypto-aml-wallet-screener

Extract real-time crypto wallet address sanctions status (OFAC, EU, UN) and enrich with AMLBot on-chain risk scoring in a single execution. MCP-native tool.

Sergio Calvo

OFAC Sanctions List Crawler - SDN & Consolidated Lists

jungle_synthesizer/ofac-sanctions-crawler

Extract sanctioned entities from the US Treasury OFAC SDN and Consolidated Sanctions lists. Get names, aliases, addresses, ID documents, sanctions programs, and vessel data. Filter by entity type, program, country, or name. Built for KYC/AML compliance and sanctions screening.

BowTiedRaccoon

Sanctions Screening API - OFAC Watchlist Name Check

veska/sanctions-pep-screener

Screen any person or company name against the official OFAC sanctions list and aliases. Returns matches with a confidence score. Free public data, fast, agent-ready.

Veska Tools

OFAC Sanctions Screening API - KYC AML Compliance

pink_comic/ofac-sanctions-screening

Screen names, vendors, customers, and counterparties against official OFAC SDN and consolidated sanctions data. Returns matches, aliases, addresses, programs, IDs, and remarks for KYC/AML, sanctions screening, trade compliance, vendor due diligence, and fintech onboarding workflows. Pay per result.

Ava Torres

OFAC SDN & Consolidated Sanctions Lists Scraper

compute-edge/ofac-sdn-sanctions-scraper

Extract US Treasury OFAC SDN and Consolidated sanctions lists with aliases, addresses, programs, and vessel data joined into clean JSON. Filter by name, program, type, or country for AML, KYC, sanctions screening, and trade compliance workflows.

Compute Edge

OFAC Sanctions Screener - Compliance Check

george.the.developer/ofac-sanctions-screener

Screen companies, individuals, vessels against the US Treasury OFAC SDN sanctions list. Fuzzy matching with confidence scores, risk levels, aliases, and addresses. Batch screen hundreds of entities for KYC/AML, import/export compliance, and due diligence. Works with AI agents via MCP.

George Kioko

Onchain Wallet Holder Enrichment Scraper

jungle_synthesizer/onchain-wallet-holder-enrichment-scraper

Enrich crypto wallet addresses across 7+ EVM chains and Solana. Fetches native balance, ERC-20 holdings, transaction history, ENS name, risk flags (OFAC/Tornado Cash), DeFi positions, and social handles. Accepts a list of addresses and optional per-chain Etherscan API keys for higher rate limits.

BowTiedRaccoon

OFAC SDN Monitor

josrade/ofac-sdn-monitor

Screen names against official OFAC SDN and Consolidated Sanctions data. The Actor calls the OFAC SDN Monitor API and writes one screening response per name to the default dataset.

jts

OFAC SDN List Scraper

crawlerbros/ofac-sdn-scraper

Scrape the US Treasury OFAC Specially Designated Nationals (SDN) list - the official US government sanctions database. Search or filter sanctioned individuals, entities, vessels, and aircraft by name, program, type, or country. Fully public XML source, no API key required.