Introducing SCRE-DEX: The First Data Exchange Protocol Purpose-Built for Senior Housing & Care
SCRE-DEX (Senior Care Real Estate Data Exchange) is a proposed protocol for normalizing clinical, financial, and real estate evidence across senior housing & care portfolios. It is framed around documented domains, authority, and lineage.
The Interoperability Crisis Nobody Talks About
Healthcare has HL7 FHIR. Real estate has RESO. Capital markets have XBRL. But the senior housing & care industry — which sits at the intersection of all three — has no shared data language .
The answer exists — scattered across PointClickCare® clinical records, Yardi® property financials, a broker's Argus model, and six Excel spreadsheets. But no protocol exists to normalize these data sources into a single queryable layer.
Every other industry that scaled solved this problem first. MLS standardized real estate listings. SWIFT standardized financial messaging. HL7 standardized clinical data exchange. Senior Housing & Care skipped this step — and it's paying for it in fragmentation, opacity, and undervaluation.
What Is SCRE-DEX?
SCRE-DEX — Senior Care Real Estate Data Exchange — is the first open protocol standard designed specifically for normalizing and exchanging data across the three domains that define senior housing & care performance:
SCRE-DEX is not a replacement for HL7, RESO, or XBRL. It's the missing bridge between them — purpose-built for the only industry that needs all three simultaneously.
Protocol Architecture: The Four Layers
SCRE-DEX operates as a four-layer stack. Each layer is independently implementable, allowing vendors to adopt incrementally.
The Seven Canonical Domains
Every data point in SCRE-DEX maps to one of seven canonical domains. Each domain has standardized schemas, validation rules, access levels, and normalization patterns.
Normalization Rules & Data Integrity
Data quality is the protocol's core value proposition. SCRE-DEX enforces strict normalization at ingestion time:
Complement, Don't Replace
SCRE-DEX is explicitly designed to sit on top of existing clinical and property management systems. Operators don't rip out PointClickCare® or Yardi® — they plug SCRE-DEX into the data those systems already produce.
The Integration Architecture
This is why SCRE-DEX is a protocol, not a product. Any vendor can implement SCRE-DEX endpoints. If MatrixCare wanted to publish SCRE-DEX-compatible data, they could. If a regional accounting firm wanted to build a SCRE-DEX adapter for their senior housing & care clients, the specification is open.
Why Publishing First Matters
In technology standards, there's a well-documented pattern: the first credible specification becomes the default . Not because it's perfect, but because it's present.
SCRE-DEX is SeniorCRE's equivalent move. By publishing the protocol specification openly — with seven defined domains, normalization rules, access patterns, and a working reference implementation — we're not asking the industry to trust our marketing. We're giving them a working standard they can evaluate, extend, and adopt.
Every operator that connects to SCRE-DEX makes the benchmark data more valuable for every other operator. Every investor that queries SCRE-DEX benchmarks creates demand for more operators to participate. This is the same flywheel that made Bloomberg Terminal indispensable to capital markets — and no one has built it for senior housing & care yet.
Author
John Hauber — Founder & CEO, SeniorCRE. Founder and CEO of SeniorCRE, LLC. Two decades operating and advising senior housing & care platforms, including HavenCo Senior Investments and Haven Senior Realty.
Reviewed by
SeniorCRE, LLC — internal editorial review — Vendor-published and internally reviewed; not independently reviewed or certified by any third party or standards body (reviewed 2026-01-15T00:00:00Z). Reviewed internally by SeniorCRE, LLC staff before publication. SeniorCRE, LLC is a vendor in the categories described and is not an independent standards body, certification authority, or law firm.
Sources & methodology
SeniorCRE editorial content is drafted by named operators or product leaders, reviewed internally by SeniorCRE, LLC staff (operators, clinicians, and capital-markets contributors) — a vendor-side review, not independent certification — and grounded in publicly available primary sources and the SeniorCRE QoS methodology. Comparative claims about named third-party products use hedged, dated phrasing.
- SeniorCRE Methodology: how we source, review, and cite — SeniorCRE, LLC
- SeniorCRE Trust Center — data, privacy, and clinical governance — SeniorCRE, LLC
- SeniorCRE, LLC — company overview — SeniorCRE, LLC
https://seniorcre.com/blog/scre-dex-protocol-definition