FX - PriceStream Stream Entitlement Manager API

  1. Overview
  2. Documentation
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Introduction

The FX Admin – PriceStream Stream Entitlement API provides REST-based access for liquidity providers to review and manage taker access to their pricing streams on the LSEG PriceStream venue.

Liquidity providers can retrieve eligible customers and users, active streams, supported symbols, and existing entitlement rules. They can assign or deny access to streams at customer, user, symbol, or combined user-and-symbol level, allowing different users or instruments within the same customer to receive different pricing streams.

The API uses JSON request and response bodies and is secured through JWT-based authentication and source IP address whitelisting.

 

Updates

23 July 2026

  • FX Admin PriceStream Stream Entitlement Manager API added to LSEG Developer Portal

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