A free, standalone API to verify whether an address appears on supported sanctions lists across multiple blockchains.


































Check addresses against supported sanctions lists.
Free to use, no platform access required.
Screen addresses across more than 21 blockchains.
Simple API designed for quick integration.
The free sanctions API helps teams quickly verify whether a crypto address appears on sanctions lists, supporting basic compliance checks, internal controls, and early risk awareness without requiring a full compliance platform.
The free sanctions API delivers a simple way to check crypto addresses against supported sanctions lists, providing a lightweight entry point for developers, startups, and compliance-aware teams.
Address checks against supported sanctions lists
Coverage across more than 21+ blockchains
Free, non-commercial usage
Rate-limited access (100 requests per hour)
Best-effort availability with no SLA

Query a crypto address to determine whether it appears on supported sanctions lists sourced from recognized regulatory authorities.
Perform sanctions checks across more than 21+ supported blockchains through a single API endpoint.
Implement sanctions screening without deploying a full compliance platform or complex infrastructure.
Access the API with controlled request limits, 100 requests per hour, designed for basic screening use cases.
It verifies whether a crypto address appears on supported sanctions lists.
Yes. The API is free for non-commercial usage and basic sanctions checks.
It provides sanctions screening only and does not replace a full compliance platform.
Yes. Access is rate-limited to 100 requests per hour.
The API is provided on a best-effort basis with no SLA.
Access the free sanctions API and perform basic address checks across supported blockchains.