Technical documentation for the DirectTrust ecosystem

This site is the home for DirectTrust's open technical resources — tooling guides, reference frameworks, and use case documentation that support secure, trusted exchange of health information over Direct.

01

Tools

Documentation for the software tools DirectTrust publishes to support accreditation testing and Direct message exchange.

02

Metadata and Payloads Framework

Reference material and templates for the Metadata and Payloads Framework, which standardizes how metadata and payloads are structured and exchanged across DirectTrust use cases.

Reference Guide

The Metadata and Payloads Framework reference guide, defining the metadata and payload standards used across DirectTrust exchanges.

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Templates Coming Soon

Templates for authoring Metadata and Payloads Framework use case documents. Not yet published.