Developer Tools · Productivity
FHIR Conformance
Check
Check a hosted or pasted public FHIR artifact against its declared profile with the official HL7 validator, with exact StructureDefinition, invariant, and binding evidence
FHIR Conformance Check runs the same live engine here and in your assistant
Live playground
Use FHIR Conformance Check now
Point a tool at a public FHIR artifact and the pinned official HL7 validator returns exact profile, invariant, and binding evidence — expect up to a minute or two per run.
Your usage
—
Free forever — create a free account for a bigger monthly allowance that follows you across every app and every assistant.Pooled across every app and surface. Manage usage
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Marketplaces
Open FHIR Conformance Check where you already work — every listing runs the same live engine as this page.
- Marketplace listings are on the way. Meanwhile, point any MCP-compatible assistant straight at the live endpoint:
https://powmcp.com/fhir-conformance-check/mcp
Proof
Real apps.Real engines.Real results.
- Application
- FHIR Conformance Check
- Category
- Developer Tools
- Platform
- Web
Engine Anatomy
Proof
FHIR Conformance Check
What it does
Check a hosted or pasted public FHIR artifact against its declared profile with the official HL7 validator, with exact StructureDefinition, invariant, and binding evidence
Validate one public FHIR R4 resource, IG example, or server /metadata CapabilityStatement against its declared US Core / IPS profile with exact StructureDefinition, cardinality, slicing, FHIRPath-invariant, and terminology-binding evidence, or compare two same-profile resources, with a clear structural-conformance-versus-clinical-accuracy boundary and an explicit offline-terminology caveat.
Tools in this application
Resource Check
resource_check
resource_check
Capability Check
capability_check
capability_check
Resource Compare
resource_compare
resource_compare
0USD
Free to use with fair-use rate limits.
FHIR Conformance Check questions
Scope and boundaries for FHIR Conformance Check.
01What does FHIR Conformance Check actually check?
Validate one public FHIR R4 resource, IG example, or server /metadata CapabilityStatement against its declared US Core / IPS profile with exact StructureDefinition, cardinality, slicing, FHIRPath-invariant, and terminology-binding evidence, or compare two same-profile resources, with a clear structural-conformance-versus-clinical-accuracy boundary and an explicit offline-terminology caveat.
02What does it never do?
It reports what its pinned engine measured and nothing more — it does not judge quality, correctness of your underlying business decisions, or anything outside its stated scope, and it never fabricates a result.
03What does it cost?
Nothing. Every published app is free to use with fair-use rate limits.
04Can my assistant connect directly?
Yes — any MCP-compatible assistant can connect straight to the canonical endpoint: https://powmcp.com/fhir-conformance-check/mcp. Marketplace listings are conveniences over the same live engine.