A zip file containing the JAR file for the Orchestra API library and its documentation.

Orchestra API for Java

The Orchestra XML file for a generic ITCH protocol dictionary.

Generic ITCH - Orchestra XML Model

The Ochestra v1.0 Specifications in PDF format.

Orchestra Standard v1.0 - PDF Specifications

The Orchestra XML file for a generic OUCH protocol dictionary.

Generic OUCH - Orchestra XML Model

The Orchestra XML file for the FIX Latest protocol dictionary.

FIX Latest - Orchestra XML Model

Orchestra is a standard for creating machine-readable definitions of messaging protocols. Using XML, it allows you to specify everything needed to describe your message dictionary and user documentation for FIX and binary protocols.

Download the Orchestra API library, along with sample applications and models for FIX and binary protocols.

Adopt the FIX Trading's Orchestra™ standard with  Orchestra API, a pre-built Java library to easily load, read, and deploy Orchestra models within your applications.

A frictionless path to adopt the Orchestra standard.

The Orchestra API software library is licensed under the [Name of License, e.g., MIT License]. By using this library, you agree to adhere to the terms and conditions outlined in the license agreement. For full details, please refer to the LICENSE file included with this software.

Download the Orchestra API library, along with sample applications and models
 
for FIX and binary protocols.

Thank you for your interest in the Orchestra API.
 
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The Orchestra standard from FIX Trading uses XML to describe APIs. The resulting XML model is rich and sophisticated but can be complex to navigate with standard XML tools. Orchestra API (OAPI) is a pre-built Java library that allows you to easily load Orchestra XML files and work with your API models.

 

With OAPI, you can write applications that automatically process your API specifications. For example, you can generate documentation from your API definitions or build gateways that process FIX or binary messages according to your API definition.

 

OAPI simplifies the adoption of the Orchestra standard, enabling you to describe all your API specifications in a machine-readable and interoperable format supported by the FIX Trading Community.