Provider Directory
Business capabilities this tag reaches
Health Information Management 1
Providers using this tag (25)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 2 Solid coverage with minor gaps
Developing 14 Usable, with meaningful gaps to close
Thin 5 Limited public surface area
Emerging 2 Early or largely undocumented
Minimal 2 Almost no public developer surface
APIs with this tag (23)
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 2 Complete, well-documented, and agent-ready
Strong 1 Solid coverage with minor gaps
Developing 6 Usable, with meaningful gaps to close
Loa Healthcare Pricing MCP ServerHosted/remote MCP server 'LOA Healthcare Pricing' v1.0.0 over Streamable HTTP with 12 tools for CPT search,...Clever Care Health Plan Provider Directory APIPublic (rate limited) provider directory resourcesElevance Health Provider Directory APIThe Provider Directory API exposes which practitioners and organizations are in-network for a given Elevanc...Elevance Health Provider Directory APIThe Provider Directory API from Elevance Health — 2 operation(s) for provider directory.Penn Medicine Provider Directory APIPublic provider, organization, location, and endpoint resources required under CMS-9115-F.Aetna Provider Directory APIThe Provider Directory API from Aetna — 9 operation(s) for provider directory.
Thin 11 Limited public surface area
NHSD FHIR APIReal-time, read-only HL7 FHIR API over the National Health Services Directory, aligned to the HL7 AU Provid...NHSD FHIR Bulk Data ExportRead-only HL7 FHIR bulk data export for retrieving large NHSD datasets at a specified frequency, for integr...NHSD FHIR Ingestion & Data Acquisition HubHL7 FHIR write/inbound interface for approved data-contributing sources to submit and maintain health servi...NHSD Provider Appointments APIAPI that surfaces real-time appointment availability and booking integration from certified provider bookin...NHSD Search WidgetEmbeddable, responsive NHSD search component that third parties can deploy on websites and mobile apps to l...Orion Health Provider Directory APIProvider and organization directory lookupsChildren's Hospital of Philadelphia Provider Directory APIPublic provider, organization, location, and endpoint resources required under CMS-9115-F.Humana FHIR Provider Directory APIFHIR R4-compliant API surface for provider directory information, including Patient, Practitioner, Practiti...UnitedHealth Group Provider Directory APIFHIR R4 Provider Directory API implementing Da Vinci PDex Plan Net IGNetsmart CareConnect Payer Provider Directory APIPublicly accessible FHIR R4 API for discovering healthcare providers, organizations, locations, services, a...UnitedHealthcare Provider Directory APIFHIR R4 Provider Directory API for network information
Emerging 3 Early or largely undocumented
Community Health Systems Provider Directory APIFHIR R4 read API exposing provider and pharmacy directory data in compliance with CMS interoperability requ...Zelis APIZelis' partner-facing API platform, published through the Zelis developer portal and API marketplace. The c...Group Dental Provider APIReturns a list of providers with location information for Group Commercial Dental Insurance.
Companies reaching this through an API (8)
These companies publish an API, specification or operation carrying “Provider Directory” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Score breakdown
Frequency
47.0
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
40.6
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor
Where this tag sits
Related tags
Patient Access 20 co-occurrences
Formulary 8 co-occurrences
Drug Formulary 7 co-occurrences
SMART on FHIR 14 co-occurrences
CMS Interoperability 7 co-occurrences
Where this tag comes from
Api tag23
Provider tag25
Openapi tag8
Openapi op tag69
Cohort brief
Auto-generatedThe 25 providers in the APIs.io catalog tagged Provider Directory, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
25
all scored
Mean Kin Score
40.6
+16.5 vs catalog 24.1
Mean Agent Readiness
28.4
+14.3 vs catalog 14.1
Spread
2.3–58.4
median 44.8 · σ 13.9
How the 25 split by band
Exemplar 0Strong 2Developing 14Thin 5Emerging 2Minimal 2
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Quality | 42.7 | 18.6 | +24.1 | 25 |
| Developer Ergonomics | 43.5 | 24.5 | +19 | 25 |
| Contract Governance | 24.1 | 9.7 | +14.4 | 25 |
| Discoverability | 69.6 | 59.1 | +10.5 | 25 |
| Access Clarity | 37.6 | 30 | +7.6 | 25 |
| Operational Transparency | 11.3 | 13.2 | -1.9 | 25 |
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) | 8% | 18% | -10 |
| MCP server (first-party) | 4% | 16% | -12 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 60% | 13% | +47 |
| Security | 100% | 99% | +1 |
| Arazzo workflows | 8% | 1% | +7 |
| Governance rules | 84% | 36% | +48 |
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 Jefferson Health 58.4
- 2 Independence Blue Cross 56.3
- 3 MedTrainer 54.2
- 4 Ribbon Health 53.6
- 5 Loa Healthcare Pricing API 49.7
- 6 Clever Care Health Plan 48.4
- 7 Devoted Health 47.6
- 8 Elevance Health 47.4
- 9 Penn Medicine 47.4
- 10 Oracle Health (Cerner) 47.3
Top by Agent Readiness
- 1 Loa Healthcare Pricing API 60
- 2 MedTrainer 49.1
- 3 Centene 47.7
- 4 Aetna 41.3
- 5 Jefferson Health 38.8
- 6 Elevance Health 38.4
- 7 Independence Blue Cross 35.9
- 8 Devoted Health 35.7
- 9 Ribbon Health 33.5
- 10 Sun Life 31.2
All 25 members of this roster resolve to a scored provider in
the catalog.
Coverage caveat. 18 of 25 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 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.
Coverage caveat. 18 of 25 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 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.