The Meld Sandbox is Temporarily Offline
The Meld sandbox has provided free, CMS-validated FHIR testing infrastructure to the healthcare community since 2021. Due to operational costs, we’ve had to pause service while we seek sustainable funding
Sponsor Meld & Restore Community Access
We’re looking for sponsors to cover the infrastructure costs needed to keep Meld available to everyone.
Sponsor Meld & Protect
Industry Infrastructure
Enable Industry Stewardship
Sustain critical testing infrastructure the healthcare community depends on
Gain Brand Visibility
Logo placement and sponsor recognition reaching 2,000+ monthly users including technical leaders, decision-makers and health system architects
Garner Market Insights
Quarterly usage analytics providing insights into interoperability implementation trends.
Demonstrate Thought Leadership
Position your organization as actively supporting healthcare interoperability, not just setting requirements.
Innovation Starts in the Meld Sandbox
Meld is an open-source sandbox designed for innovators, developers and educators working at the forefront of health data. Built to support FHIR, synthetic data and real-world interoperability testing, Meld gives users a powerful plug-and-play environment to prototype, train and explore – without risking real patient data. It’s the launchpad for next-gen healthcare solutions.
Ready to get started?
You’ve seen what’s possible, now it’s time to make it happen. Whether you’re here to test, train or transform, the tools are at your fingertips. Let’s build the future of health IT — starting with you.