Question 1

How does the Chainalysis Sanctions integration work within B3OS?

Accepted Answer

B3OS uses the Chainalysis Sanctions Screening API to cross-reference blockchain addresses against international sanctions lists. You can trigger these checks automatically as part of any Sim Dune workflow to ensure immediate compliance.

Question 2

What happens if I don't configure a specific connector for Chainalysis?

Accepted Answer

If no specific connector is attached to your workflow, the system will automatically fall back to using the CHAINALYSIS_SANCTIONS_API_KEY stored in your environment variables to execute the screening action.

Question 3

Which sanctions lists are covered by the Chainalysis integration?

Accepted Answer

The integration provides comprehensive coverage, screening addresses against major global lists including OFAC, the EU, the UN, and other critical international regulatory sanctions.

Question 4

Can I automate responses based on the screening results?

Accepted Answer

Yes. By combining Chainalysis Sanctions with Sim Dune, you can build conditional logic in B3OS to automatically freeze transactions, flag accounts, or alert compliance officers if a sanctioned address is detected.

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