aid: flexpa
url: https://raw.githubusercontent.com/api-evangelist/flexpa/refs/heads/main/apis.yml
name: Flexpa
kind: company
description: Flexpa is a patient-access platform that lets applications connect a patient
  to their health insurance plan and retrieve claims and clinical data as normalized
  FHIR R4 resources. Patients authorize access through Flexpa Link / OAuth 2.0 PKCE,
  and applications read ExplanationOfBenefit, Coverage, Patient, and other resources
  from a single FHIR API at https://api.flexpa.com.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Healthcare
- FHIR
- Patient Access
- Claims Data
- Health Insurance
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: flexpa:flexpa-link-connect-api
  name: Flexpa Link / Connect API
  tags:
  - Link
  - Connect
  - OAuth
  - PKCE
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.flexpa.com/docs/tools/link
  baseURL: https://api.flexpa.com
  properties:
  - url: https://www.flexpa.com/docs/tools/link
    type: Documentation
  - url: https://www.flexpa.com/docs/consent
    type: APIReference
  - url: openapi/flexpa-openapi.yml
    type: OpenAPI
  description: Patient consent and connection flow. Flexpa Link walks a patient through
    selecting their health plan and authorizing access; the OAuth 2.0 PKCE
    authorization endpoint (GET /oauth/authorize) returns an authorization code that
    is exchanged for a Patient Access Token.
- aid: flexpa:flexpa-access-tokens-api
  name: Flexpa Access Tokens API
  tags:
  - Access Tokens
  - OAuth
  - Authentication
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.flexpa.com/docs/consent
  baseURL: https://api.flexpa.com
  properties:
  - url: https://www.flexpa.com/docs/consent
    type: Documentation
  - url: https://www.flexpa.com/blog/introducing-application-access-tokens-server-to-server-authentication-for-the-flexpa-fhir-api
    type: Documentation
  - url: openapi/flexpa-openapi.yml
    type: OpenAPI
  description: Token endpoint (POST /oauth/token) that exchanges an authorization code
    plus PKCE verifier for a Patient Access Token, refreshes tokens via the
    refresh_token grant, and mints server-to-server Application Access Tokens via the
    client_credentials grant using publishable and secret keys.
- aid: flexpa:flexpa-fhir-resources-api
  name: Flexpa FHIR Resources API
  tags:
  - FHIR
  - ExplanationOfBenefit
  - Coverage
  - Patient
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.flexpa.com/docs/records
  baseURL: https://api.flexpa.com/fhir
  properties:
  - url: https://www.flexpa.com/docs/records
    type: Documentation
  - url: https://www.flexpa.com/docs/fhir/explanation-of-benefit
    type: Documentation
  - url: openapi/flexpa-openapi.yml
    type: OpenAPI
  description: FHIR R4 read and search across patient compartment resources including
    Patient, Coverage, ExplanationOfBenefit, Condition, Observation, MedicationRequest,
    Practitioner, and Organization, plus the capability statement at GET /fhir/metadata.
- aid: flexpa:flexpa-claims-data-api
  name: Flexpa Claims Data API
  tags:
  - Claims Data
  - ExplanationOfBenefit
  - Portability
  - Patient Summary
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.flexpa.com/docs/fhir/explanation-of-benefit
  baseURL: https://api.flexpa.com/fhir
  properties:
  - url: https://www.flexpa.com/docs/fhir/explanation-of-benefit
    type: Documentation
  - url: https://www.flexpa.com/docs/records
    type: Documentation
  - url: openapi/flexpa-openapi.yml
    type: OpenAPI
  description: Health-insurance claims delivered as FHIR ExplanationOfBenefit resources,
    plus patient-portability operations such as Patient $everything, the International
    Patient Summary ($summary), and PDF export ($pdf).
common:
- type: GitHubOrganization
  url: https://github.com/flexpa
- type: LinkedIn
  url: https://www.linkedin.com/company/flexpa
- type: Website
  url: https://www.flexpa.com
- type: Documentation
  url: https://www.flexpa.com/docs
- type: Plans
  url: plans/flexpa-plans-pricing.yml
- type: RateLimits
  url: rate-limits/flexpa-rate-limits.yml
- type: FinOps
  url: finops/flexpa-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com