Clinical Data
Variants seen in the corpus:
Clinical Dataclinical data
Providers using this tag (44)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 5 Complete, well-documented, and agent-ready
Strong 7 Solid coverage with minor gaps
Developing 6 Usable, with meaningful gaps to close
Thin 8 Limited public surface area
Emerging 11 Early or largely undocumented
Minimal 7 Almost no public developer surface
APIs with this tag (22)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 7 Complete, well-documented, and agent-ready
Elation Health API (Full v2.0)The complete, provider-published OpenAPI 3.1.0 description of the Elation Health API v2.0 - 201 paths and 4...Elation Patient Document APIManage patient documents and document-based clinical data - the largest surface of the Elation API v2.0 - i...Elation Patient Profile APIRead and write patient demographic and clinical profile data - patients, allergies, problems, medications, ...FHIR APIsathenahealth FHIR R4 APIs provide standards-based access to clinical and administrative data. Supports SMAR...eClinicalWorks FHIR APIProvider-centric, backend and bulk FHIR R4 APIs for integrating with the eClinicalWorks EHR. Supports SMART...Vim Chart Retrieval APIREST endpoint for obtaining a download URL for a chart-retrieval request. OAuth 2.0 client-credentials auth...Vim Data SourceIngestion surface for pushing patient-specific clinical insights and gaps (Diagnosis Gaps, Risk, Quality, S...
Developing 6 Usable, with meaningful gaps to close
Veradigm FHIR R4 APIThe Veradigm FHIR R4 API provides RESTful access to clinical, demographic, and facility data using the HL7 ...Cloud Healthcare FHIR APIThe Cloud Healthcare FHIR API provides a fully managed implementation of the HL7 FHIR standard (supporting ...Moxe Health Chart Retrieval APIInitiate a patient chart request and check its status. The API ingests a release-of-information request wit...Moxe Health Claim Management APIInitiate a claim management request and check its status. Retrieves the clinical chart supporting a specifi...Immunisation History - FHIR APIRetrieve a patient's immunisation history recorded in NHS national systems. Supports clinical decision-maki...National Record Locator - FHIR APILocate and access patient information shared by other NHS healthcare organisations to support direct patien...
Thin 3 Limited public surface area
Withings Advanced Research APIThe Withings Advanced Research API provides access to detailed and granular health biomarker data for acade...UnitedHealth Group Clinical Data APIFHIR R4 clinical data including conditions, observations, and medicationsOpenClinica Clinical Data APIImport and retrieve CRF data using CDISC ODM.
Emerging 4 Early or largely undocumented
WellSky FHIR APIFHIR R4-compliant API built on the US Core Implementation Guide, providing read access to patient health da...RXNT Clinical Data APIRetrieve patient CCDS clinical data.Beaconcure Verify APIA REST API over Verify's near real-time quality-control data. Beaconcure documents it as resource-oriented,...teamplay Reports and Results Submission APISubmission surface allowing partner applications to push customer-specific reports and clinical results bac...
Minimal 2 Almost no public developer surface
Score breakdown
Frequency
48.3
log-scaled weighted occurrences
Breadth
1.2
spread across providers
Quality lift
44.9
mean composite of providers using it
Cohesion
12.9
strength of nearest seed neighbor
Related tags
EHR 17 co-occurrences
SMART on FHIR 10 co-occurrences
Interoperability 21 co-occurrences
HL7 11 co-occurrences
FHIR 19 co-occurrences
Patients 7 co-occurrences
Patient 6 co-occurrences
Bulk Data 7 co-occurrences
Where this tag comes from
Provider tag34
Api tag22
Openapi tag3
Openapi op tag5
Cohort brief
Auto-generatedThe 44 providers in the APIs.io catalog tagged Clinical Data, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
44
all scored
Mean Kin Score
36.4
+15.7 vs catalog 20.7
Mean Agent Readiness
18.8
+9.1 vs catalog 9.7
Spread
3.3–84.1
median 33 · σ 23.2
How the 44 split by band
Exemplar 5Strong 7Developing 6Thin 8Emerging 11Minimal 7
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Quality | 33.5 | 17.5 | +16 | 44 |
| Access Clarity | 38.1 | 22.3 | +15.8 | 44 |
| Operational Transparency | 24.7 | 11.3 | +13.4 | 44 |
| Developer Ergonomics | 30.2 | 17.9 | +12.3 | 44 |
| Discoverability | 69.7 | 60.4 | +9.3 | 44 |
| Contract Governance | 13.5 | 6.4 | +7.1 | 44 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 32% | 16% | +16 |
| MCP server (first-party) | 9% | 7% | +2 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 27% | 9% | +18 |
| Security | 100% | 88% | +12 |
| Arazzo workflows | 11% | 2% | +9 |
| Governance rules | 20% | 13% | +7 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 Elation Health 84.1
- 2 athenahealth 79.2
- 3 eClinicalWorks 74.9
- 4 Health Gorilla 72
- 5 Vim 68.2
- 6 Epic Systems 65.5
- 7 Particle Health 64.4
- 8 Ribbon Health 64.2
- 9 Practice Fusion 61.8
- 10 AWS HealthLake 61.3
Top by Agent Readiness
- 1 Vim 48.4
- 2 Elation Health 48.1
- 3 eClinicalWorks 41.4
- 4 Epic Systems 39.7
- 5 Health Gorilla 38.5
- 6 Practice Fusion 37.6
- 7 Particle Health 34
- 8 athenahealth 32.7
- 9 NHS Digital 32.3
- 10 Ribbon Health 31.5
All 44 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
25 August 2026, across 26891
providers, using the same computation served by the
APIs.io cohort API. Briefs are published for rosters of
5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for tags
7 MCP tools reach this
find_tagsBrowse and filter every tag in the catalog.get_cohortThis tag as a scored cohort — every provider carrying it, with scores.cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This tag
curl "https://apis.io/api/v1/tags/clinical-data"
All tags
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort
curl "https://apis.io/api/v1/cohorts/tag/clinical-data"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/tag/clinical-data/stats" \
-H "X-API-Key: $APIS_IO_KEY"Discovery needs no key. Ratings and market analysis are Pro.