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OMOPHub
Developer Tools
Overview
OMOPHub gives healthcare data teams API access to OHDSI standardized vocabularies (11M+ concepts across SNOMED CT, ICD-10, LOINC, RxNorm and 120+ others), with semantic and multilingual search, cross-vocabulary mappings, FHIR-to-OMOP resolution, SDKs for Python/R/Node, and an MCP server for AI agents.
Key Features
- 11M+ concepts across 120+ vocabularies (SNOMED CT, ICD-10, LOINC, RxNorm)
- Semantic and multilingual search with cross-vocabulary mappings
- FHIR-to-OMOP resolution for ETL pipelines
- SDKs for Python, R and Node, plus an MCP server for AI agents
Best For
Healthcare data teams and researchers who need programmatic access to standardized medical vocabularies without hosting their own database.
Pros & Cons
Cons
- Independent third-party service, not affiliated with OHDSI.
- Free tier is limited to 3,000 API calls per month.
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Pulse Verdict
Editorial review by SEODataPulse · Editorial rating: 4/5 · Updated
This is an editorial assessment, not an average of customer ratings.
“A production-grade API giving healthcare data teams instant access to OHDSI standardized medical vocabularies across 120+ systems, free for low volume and paid for production use.”
Pricing
Free: 3,000 API calls/month. Paid plans up to $149/month for higher volume.
Pricing changes often — confirm current plans on the official site.