B3OS

Overview

Automate real-time compliance monitoring by bridging Chainalysis Sanctions screening with instant Web Push notifications. Create seamless workflows that instantly alert your team via browser notifications whenever a high-risk address is detected against global sanctions lists.

Popular ways to use the Chainalysis Sanctions + Web Push integration onchain

View all templates ›
Smart Contract Event
if
Screen Address for Sanctions
if

Compliance: Sanctions + Illicit Finance Monitoring

This workflow monitors contracts events and screens addresses interacting with that contract to flag santions/OFAC and high risk accounts. The data and flagged accounts are auto-logged into a Gsheet and a notification is sent. This allows teams to make sure they remain compliant and block any bad actors from interacting with their platform. ### Quick Setup: 1. Connect your Gsheets account 2. Input the contract address you want monitored 3. Input the chain the contract address is deployed on 4. Drop in the Gsheet Spreadsheet URL where you want the data to be logged 5. Specify the tab you want the data to be logged in the Spreadsheet (input 0 if first tab) 6. Test and Publish!

Supported triggers and actions

Screen Address for Sanctions

Screen Address for Sanctions

Action

Check whether a blockchain address is on any sanctions list tracked by Chainalysis (OFAC SDN, EU, UN, etc.). Returns a boolean sanctioned flag, unique categories, and the full identifications list with source URLs. Chain-agnostic (EVM, BTC, Solana). Ideal for: compliance workflows, pre-transaction screening, counterparty risk checks, AML monitoring, audit trails.

Send Web Push Notification

Send Web Push Notification

Action

Send a W3C Web Push notification to a subscribed browser via VAPID. Each subscription represents a single device; create one per browser/profile that should receive the push. When the push service reports the subscription as gone (HTTP 404/410), the result returns `expired: true` so the workflow can clean it up. Ideal for: in-app browser alerts, deal closures, monitoring pages.

Create workflows with Chainalysis Sanctions integrations

Loading integrations...

FAQs about Chainalysis Sanctions