Screening API service

Screen it like you mean it.

Check the people and companies you deal with, from inside the systems you already run.

  • Screen, search and trace relationships
  • Sanctions, PEP and global watchlist data

Sign up with your business email address and start with 2,000 free credits.

OpenSanctions API
Sources470+
Entities1.7mn+
FormatFollowTheMoney JSON
Updates4× a day
Use caseIn-house or embedded
Pricing

Credit bundles

Buy credits up front and spend them on API queries. Larger bundles lower the price of each query.

CreditsPricePer querySave
500€50€0.10–
5,000€400€0.0820%
30,000€2,000€0.06733%
100,000€5,000€0.0550%
500,000€15,000€0.0370%
1,000,000+Talk to sales →
Prices exclude VAT.
Why use the OpenSanctions API
How bundles work
  • One credit covers one metered operation
  • Credits stay valid for one year from purchase
  • Email alerts warn you when a bundle runs low
  • Auto-recharge can top up the balance as needed
Matching

Skip the noise, find the hit, show your reasoning.

Only the lists you need
Choose watchlists and risk categories: sanctions, PEPs only, or a single list.
Every score explained
Each hit has an auditable explanation behind it.
Published methodology
Weights and matching rules are open source.
Any language, any script
Fuzzy matching that handles spelling across scripts and languages.
Match by number
An LEI, IMO, ISIN, BIC or wallet address confirms the match, whatever the name looks like.
Context beats chaos
Matching on dates of birth, nationalities and identifiers reduces false positives.
Integration

Built to build on

Your decision, our evidence

Our API returns hits, and the reasons behind them. Alert management, review and decisions live in your workflow.

One schema for every source

Sanctions, PEPs and enforcement data arrive deduplicated and in one data model.

Built from the docs

Comprehensive documentation, written to get a first match running the same day.

Hosted, or on your servers

Start on the hosted API. Switch to the same open-source API on your own infrastructure later, with a one-line change.

OpenSanctions · Supreme Data on Supreme Leaders
OpenSanctions Datenbanken GmbH · info@opensanctions.org · https://www.opensanctions.org/contact/