DART Entitlements
Exegy’s DART Entitlements solution is a usage reporting system that ensures compliance with the requirements of vendors, exchanges, and customers. It provides customers with the control necessary to optimize their market data services and avoid fines for non-compliance by managing user and application access to fee-liable data.
Customized Support, With API Ease and Convenience
We know keeping up with ever-changing compliance and data regulation can be challenging and costly. Our system offers an end-to-end solution for data usage reporting, permission compliance, and audit trails. It’s vendor agnostic allowing users to create custom service definitions to entitle any publishing source with off-the-shelf support for major consolidated feed providers.
Exegy’s DART Entitlements portal provides a modern, browser-based user experience with a Web Service API for optimal control and easy integration with existing infrastructure. The Web Service API allows customers to automate the permission process to streamline operations.
With its compliant access and control system, customers can rest assured users and applications only have access to data permissioned. The system also provides support for concurrent access controls, content, and subject-based entitlements and dynamic entitlements updates. It’s built on a secure auditable database that can be directly queried and includes an integrated report suite for audits, usage, and entitlements.
The Open Entitlements API allows control of any downstream application as well as off-the-shelf integration with OpenMAMA (Enterprise) API.
Flexible deployment options include software only, a managed service to reduce operational overheads, or as-a-service within AWS for customers migrating their market data infrastructure to public cloud environments.
Use Cases
Related Resources

Exegy Redefines Market Data with Nexus: One Platform, Zero Trade-offs
New York, London, Paris, St. Louis – June 25th, 2025 – Exegy, a leading provider of market data, trading technology and managed services for the capital markets, today announced the…

Design Patterns for Market Data – Part 2: Centralized Ticker Plant
Introduction *originally posted on LinkedIn* In Part 2 of our Design Patterns for Market Data series, we turn our focus to centralized ticker plants which remain the dominant architectural response…

Design Patterns for Market Data – Part 1: Embedded Software Feed Handlers
Series Introduction *Originally posted on LinkedIn* As real-time market data volumes surge to unprecedented levels, trading system architects are being forced to rethink the core design patterns used to process…