Verify Address API: Real-Time Crypto AML & Sanctions Screening to Block Fraud and Stay Compliant

Crypto compliance just got faster, smarter, and easier to scale. Today we are launching the new Verify Address API, a powerful real-time AML (Anti-Money Laundering) endpoint that lets your platform instantly detect whether a blockchain address is flagged, sanctioned, or linked to fraudulent activity. With regulators tightening enforcement under MiCA, the FATF Travel Rule, BSA, and 6AMLD, screening every wallet before you process a transaction is no longer optional, it is the difference between scaling safely and facing fines, frozen funds, or reputational damage.

What the Verify Address API Does

With a single GET request to /aml/addresses/{address}, you receive a complete AML risk profile in milliseconds. The structured response tells you whether the address is flagged, the severity of the risk, the categories of suspicious activity it is associated with, the AML data providers that listed the address (such as OFAC SDN), and the related sanction programs. Your compliance, risk, and engineering teams finally get a single, reliable source of truth for blockchain address verification across multiple networks, including Bitcoin, Ethereum, Tron, and more.

Why This Matters Right Now

Sanctions evasion, ransomware payments, darknet activity, mixers, and wallet poisoning attacks continue to drain billions from the crypto economy every year. Regulators across the EU, US, UK, and APAC now require Virtual Asset Service Providers to screen every counterparty wallet in real time. Manual sanction list checks and slow legacy vendors create friction, raise operational cost, and expose your platform to enforcement risk. The Verify Address API replaces all of that with one fast, audit-ready integration.

Who Needs the Verify Address API

This feature is built for every business that touches digital assets. Crypto exchanges and VASPs use it to screen deposits, withdrawals, and counterparties in real time. Wallet providers integrate it to warn users before sending funds to a risky address. DeFi protocols, OTC desks, and crypto payment processors rely on it to block sanctioned wallets and stay compliant. Banks and fintechs entering the digital asset space use it to meet KYC and KYT obligations, while NFT marketplaces and Web3 platforms protect their users from interacting with malicious actors. Compliance officers, MLROs, and AML analysts gain a programmatic, audit-ready tool that scales with their transaction volume.

Key Benefits at a Glance

• Real-time blockchain address screening across major networks
• Coverage of global sanction lists including OFAC SDN and regulated provider feeds
• Granular risk data: categories, severity, sanction programs, and AML sources
• Lightning-fast REST integration with predictable, credit-based pricing
• Built to support FATF Travel Rule, MiCA, 5AMLD/6AMLD, BSA, and global KYT workflows

How to Get Started

Integration is simple. Authenticate with your x-api-key, send a GET request with the blockchain address you want to verify, and parse the structured AML response. You can find full request parameters, response schema, sample payloads, and the complete list of supported blockchains in the official Verify Address API documentation.

Turn Compliance Into a Competitive Advantage

Platforms that screen addresses proactively avoid frozen funds, regulatory penalties, and reputational damage, while delivering a safer, more trustworthy experience to their users. The Verify Address API gives you the data, the speed, and the global coverage you need to operate confidently in an increasingly regulated crypto economy. Explore the Verify Address API documentation and start screening blockchain addresses in minutes.