Access FactSet's vast array of financial data through the FactSet OnDemand API.
Use the FactSet OnDemand API directly through the web service to enjoy flexibility and control.
Use the FactSet OnDemand API though the Developer's Toolkit for integration into programming languages including Python, VB, .NET, C#, C++, and Java.
The FactSet OnDemand API enables users to access FactSet's wide range of financial data directly through our web service or through our software development kit (SDK). By consuming the FactSet OnDemand API through the web service, users enjoy the flexibility of retrieving data through custom built URLs with control over the output format, the type of HTTP method, and environment used to submit requests. With our SDK, the FactSet OnDemand API can integrate into several programming languages such as Python, VB, .NET, C#, C++, and Java through the Developer’s Toolkit. These integrations bring the data directly into the third-party application, frees the developer from the details of network connectivity tasks, and provides debugging tools.
FactSet creates data and technology solutions for investment professionals around the world, providing instant access to financial data and analytics that investors use to make crucial decisions. We combine our unique proprietary datasets, your in-house data, and third-party unstructured data to help you see and seize opportunity sooner.