Barchart Market Data Solutions

Barchart provides documentation and API access to our streaming and historical data servers, as well as feed specifications for our underlying data feeds.

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Barchart provides documentation and API access to our streaming and historical data servers, as well as feed specifications for our underlying data feeds:
  • Openfeed Specifications
    Openfeed is a new real-time market data protocol and data feed from Barchart.
  • DDF Specifications
    Includes Message Types and Definitions, as well as links to Symbol Files.
  • Streaming APIs
    Documentation and Sample Code for our Java and .NET (C#) APIs.
  • Web Services
    Documentation for our time-series historical data. Barchart also offers over forty additional web services APIs through our Barchart OnDemand service. Barchart OnDemand is a market data cloud service. Visit www.barchart.com/ondemand for more information.