Explore the API

 

Crosswalk® is an application programming interface (API) that connects to your software, internal systems, or project tech stack. Through the API, Crosswalk allows you to search and re-classify or “crosswalk” data between standards. APIs offer a stable, flexible way to bridge between your project workflows and our library of standards.

Crosswalk API Introduction

A technical walkthrough of the basics of the Crosswalk API

Standards

Querying the Crosswalk API for standards information

Classifications, Crosswalks, and Searching

How to request information about classifications and "crosswalks," and search for classifications

Versions of Standards and Classifications

How to request specific versions of standards and classifications

How Does an API Work?

An API - or application programming interface - functions behind the scenes. Whether you are using Crosswalk for your internal project systems or to augment your construction software product, Crosswalk integrates seamlessly into your current tech stack. We have comprehensive documentation for your developers or IT team to integrate the API, and offer onboarding support.

 

Explore Our API

  • License CSI Standards

    Explore our licensing options to find the solution that best fits your needs

    Learn More

  • Explore Developer Toolset

    REST and GraphQL endpoints, with XML or JSON

    Software Development Kits (SDKs) available in C# and NodeJS

    Learn More

  • Start Trial Access

    Contact the Crosswalk team to get started with trial access and explore Crosswalk's capabilities

    Contact Us