Fast Healthcare Interoperability Resources
FHIR (Fast Healthcare Interoperability Resources) is a platform specification developed by HL7 that defines a set of capabilities for use across the healthcare process, in all jurisdictions, and in many different clinical and administrative contexts. It standardizes how electronic health information is exchanged between systems via REST APIs.
More than an index entry, but the surface is still mostly links rather than artifacts — the cohort most likely to move a full band from modest, well-targeted work.
API Evangelist profiles Fast Healthcare Interoperability Resources the way a machine reads it — 73 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Fast Healthcare Interoperability Resources scores 20.5/100 (emerging), with a separate agent-readiness read of 17/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
Put this on your own site. The badge is drawn live from Fast Healthcare Interoperability Resources's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/fhir/"
title="Fast Healthcare Interoperability Resources on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/fhir.svg"
alt="Fast Healthcare Interoperability Resources Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/fhir/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/fhir/"
title="Fast Healthcare Interoperability Resources on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/fhir/card.svg"
alt="Fast Healthcare Interoperability Resources Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Fast Healthcare Interoperability Resources
Each block below is one kind of artifact we hold for Fast Healthcare Interoperability Resources. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 33
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Fast Healthcare Interoperability Resources AllergyIntolerance API
The AllergyIntolerance API from Fast Healthcare Interoperability Resources — 5 operation(s) for allergyintolerance.
Fast Healthcare Interoperability Resources CarePlan API
The CarePlan API from Fast Healthcare Interoperability Resources — 5 operation(s) for careplan.
Fast Healthcare Interoperability Resources CareTeam API
The CareTeam API from Fast Healthcare Interoperability Resources — 5 operation(s) for careteam.
Fast Healthcare Interoperability Resources Condition API
The Condition API from Fast Healthcare Interoperability Resources — 5 operation(s) for condition.
Fast Healthcare Interoperability Resources Coverage API
The Coverage API from Fast Healthcare Interoperability Resources — 5 operation(s) for coverage.
Fast Healthcare Interoperability Resources Device API
The Device API from Fast Healthcare Interoperability Resources — 5 operation(s) for device.
Fast Healthcare Interoperability Resources DiagnosticReport API
The DiagnosticReport API from Fast Healthcare Interoperability Resources — 5 operation(s) for diagnosticreport.
Fast Healthcare Interoperability Resources DocumentReference API
The DocumentReference API from Fast Healthcare Interoperability Resources — 5 operation(s) for documentreference.
Fast Healthcare Interoperability Resources Encounter API
The Encounter API from Fast Healthcare Interoperability Resources — 5 operation(s) for encounter.
Fast Healthcare Interoperability Resources Endpoint API
The Endpoint API from Fast Healthcare Interoperability Resources — 5 operation(s) for endpoint.
Fast Healthcare Interoperability Resources Fast Healthcare Interoperability Resources (FHIR) API
The Fast Healthcare Interoperability Resources (FHIR) API from Fast Healthcare Interoperability Resources — 1 operation(s) for fast healthcare interoperability resources (fhir).
Fast Healthcare Interoperability Resources Goal API
The Goal API from Fast Healthcare Interoperability Resources — 5 operation(s) for goal.
Fast Healthcare Interoperability Resources HealthcareService API
The HealthcareService API from Fast Healthcare Interoperability Resources — 5 operation(s) for healthcareservice.
Fast Healthcare Interoperability Resources History API
The History API from Fast Healthcare Interoperability Resources — 1 operation(s) for history.
Fast Healthcare Interoperability Resources Immunization API
The Immunization API from Fast Healthcare Interoperability Resources — 5 operation(s) for immunization.
Fast Healthcare Interoperability Resources Location API
The Location API from Fast Healthcare Interoperability Resources — 5 operation(s) for location.
Fast Healthcare Interoperability Resources Media API
The Media API from Fast Healthcare Interoperability Resources — 5 operation(s) for media.
Fast Healthcare Interoperability Resources Medication API
The Medication API from Fast Healthcare Interoperability Resources — 5 operation(s) for medication.
Fast Healthcare Interoperability Resources MedicationDispense API
The MedicationDispense API from Fast Healthcare Interoperability Resources — 5 operation(s) for medicationdispense.
Fast Healthcare Interoperability Resources MedicationRequest API
The MedicationRequest API from Fast Healthcare Interoperability Resources — 5 operation(s) for medicationrequest.
Fast Healthcare Interoperability Resources Metadata API
The Metadata API from Fast Healthcare Interoperability Resources — 1 operation(s) for metadata.
Fast Healthcare Interoperability Resources Observation API
The Observation API from Fast Healthcare Interoperability Resources — 5 operation(s) for observation.
Fast Healthcare Interoperability Resources Organization API
The Organization API from Fast Healthcare Interoperability Resources — 5 operation(s) for organization.
Fast Healthcare Interoperability Resources Patient API
The Patient API from Fast Healthcare Interoperability Resources — 5 operation(s) for patient.
Fast Healthcare Interoperability Resources Practitioner API
The Practitioner API from Fast Healthcare Interoperability Resources — 5 operation(s) for practitioner.
Fast Healthcare Interoperability Resources PractitionerRole API
The PractitionerRole API from Fast Healthcare Interoperability Resources — 5 operation(s) for practitionerrole.
Fast Healthcare Interoperability Resources Procedure API
The Procedure API from Fast Healthcare Interoperability Resources — 5 operation(s) for procedure.
Fast Healthcare Interoperability Resources Provenance API
The Provenance API from Fast Healthcare Interoperability Resources — 5 operation(s) for provenance.
Fast Healthcare Interoperability Resources Questionnaire API
The Questionnaire API from Fast Healthcare Interoperability Resources — 5 operation(s) for questionnaire.
Fast Healthcare Interoperability Resources QuestionnaireResponse API
The QuestionnaireResponse API from Fast Healthcare Interoperability Resources — 5 operation(s) for questionnaireresponse.
Fast Healthcare Interoperability Resources RelatedPerson API
The RelatedPerson API from Fast Healthcare Interoperability Resources — 5 operation(s) for relatedperson.
Fast Healthcare Interoperability Resources ServiceRequest API
The ServiceRequest API from Fast Healthcare Interoperability Resources — 5 operation(s) for servicerequest.
Fast Healthcare Interoperability Resources Specimen API
The Specimen API from Fast Healthcare Interoperability Resources — 5 operation(s) for specimen.
Scroll within the panel for all 33 ·
Open Collections 35
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance DiagnosticReport API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance DocumentReference API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance Fast Healthcare Interoperability Resources (FHIR) API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance HealthcareService API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance Immunization API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance MedicationDispense API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance MedicationRequest API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance Organization API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance Practitioner API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance PractitionerRole API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance Questionnaire API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance QuestionnaireResponse API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance RelatedPerson API
OPEN COLLECTIONFast Healthcare Interoperability Resources (FHIR) AllergyIntolerance ServiceRequest API
OPEN COLLECTIONFast Healthcare Interoperability Resources Bruno Collection
OPEN COLLECTIONScroll within the panel for all 35 ·
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Fhir Plans Pricing
PLANSRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Fhir Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Fhir Finops
FINOPSSecurity Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Fast Healthcare Interoperability Resources — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Company 1
The organization behind the API
Other 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/fhir · machine-readable index on apis.io
This is an independent, third-party profile of Fast Healthcare Interoperability Resources, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
info@apievangelist.com
·
Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and
you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.