# World-Check One API

**Canonical:** https://apis.io/apis/refinitiv-eikon/world-check-one-api/  
**Provider:** Refinitiv Eikon — https://apis.io/providers/refinitiv-eikon/  
**Base URL:** https://rms-world-check-one-api.thomsonreuters.com  
**Documentation:** https://developers.lseg.com/en/api-catalog/customer-and-third-party-screening/world-check-one-api

World-Check One API is one of 47 APIs that [Refinitiv Eikon](https://apis.io/providers/refinitiv-eikon/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include AML, Compliance, Risk, and Screening. The published artifact set on APIs.io includes API documentation and a getting-started guide.

Workflow-based REST/JSON API for screening entities against the World-Check risk intelligence database. Supports due diligence in the fight against financial crime, bribery, and corruption by enabling checks against sanctions, PEPs, and reputational risk data.

## Machine-readable artifacts (2)

- **Documentation** — https://developers.lseg.com/en/api-catalog/customer-and-third-party-screening/world-check-one-api/documentation
- **GettingStarted** — https://developers.lseg.com/en/api-catalog/customer-and-third-party-screening/world-check-one-api/quick-start

## Other Refinitiv Eikon APIs (12)

- [Eikon Data API](https://apis.io/apis/refinitiv-eikon/eikon-data-api/)
- [LSEG Messenger Bot SDK](https://apis.io/apis/refinitiv-eikon/lseg-messenger-bot-sdk/)
- [Messenger Side by Side API](https://apis.io/apis/refinitiv-eikon/messenger-side-by-side-api/)
- [Refinitiv Data Library for Python](https://apis.io/apis/refinitiv-eikon/refinitiv-data-library-for-python/)
- [Refinitiv Data Library for TypeScript](https://apis.io/apis/refinitiv-eikon/refinitiv-data-library-for-typescript/)
- [Refinitiv Data Library for .NET](https://apis.io/apis/refinitiv-eikon/refinitiv-data-library-for-net/)
- [Datastream Web Service API](https://apis.io/apis/refinitiv-eikon/datastream-web-service-api/)
- [LSEG WebSocket API](https://apis.io/apis/refinitiv-eikon/lseg-websocket-api/)
- [Real-Time Java SDK](https://apis.io/apis/refinitiv-eikon/real-time-java-sdk/)
- [Real-Time C/C++ SDK](https://apis.io/apis/refinitiv-eikon/real-time-cc-sdk/)
- [Real-Time C# SDK](https://apis.io/apis/refinitiv-eikon/real-time-c-sdk/)
- [Eikon Side by Side Interoperability API](https://apis.io/apis/refinitiv-eikon/eikon-side-by-side-interoperability-api/)

## Tags

AML, Compliance, Risk, Screening

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/refinitiv-eikon/world-check-one-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/refinitiv-eikon/.