Flexpa · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Flexpa FHIR API

5 actions 5 updates update extends openapi/flexpa-fhir-api-openapi.yml

Derived by API Evangelist Built from the contracts Flexpa publishes. Flexpa did not publish this file.

View Overlay File View on GitHub Overlay Specification

What the actions change

termsOfServicex-apievangelist-notex-apievangelist-titlex-apievangelist-referencex-agent-surfacesx-oauth-discoveryx-rate-limit-signalx-error-format

Targets 2

$.info

$.components.securitySchemes.bearerAuth

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Flexpa FHIR API
  version: 1.0.0
extends: openapi/flexpa-fhir-api-openapi.yml
x-provenance:
  generated: '2026-08-14'
  method: derived
  source: >-
    https://www.flexpa.com/docs/records, https://www.flexpa.com/docs/consent and
    the live discovery documents at https://api.flexpa.com/.well-known/*
  note: >-
    Captures corrections and runtime semantics observed during enrichment. The
    underlying OpenAPI is never mutated.
actions:
- target: $.info
  update:
    termsOfService: https://www.flexpa.com/terms
    x-apievangelist-note: >-
      The harvested spec carried termsOfService https://www.flexpa.com/legal/terms,
      which returns HTTP 404. The live terms of service is
      https://www.flexpa.com/terms (HTTP 200, probed 2026-08-14).
- target: $.info
  update:
    x-apievangelist-title: Flexpa FHIR API
    x-apievangelist-reference: https://www.flexpa.com/docs/records
- target: $.info
  update:
    x-agent-surfaces:
      mcp:
      - url: https://api.flexpa.com/mcp
        auth: oauth
      - url: https://api.flexpa.com/mcp/directory
        auth: none
      llms_txt: https://www.flexpa.com/docs/llms.txt
      webhooks: https://www.flexpa.com/docs/records/webhooks
- target: $.components.securitySchemes.bearerAuth
  update:
    x-oauth-discovery:
      openid_configuration: https://api.flexpa.com/.well-known/openid-configuration
      authorization_server: https://api.flexpa.com/.well-known/oauth-authorization-server
      smart_configuration: https://api.flexpa.com/.well-known/smart-configuration
      scopes:
      - launch/patient
      - offline_access
- target: $.info
  update:
    x-rate-limit-signal:
      status: 429
      headers:
      - Retry-After
      - X-RateLimit-Limit
      - X-RateLimit-Remaining
      - X-RateLimit-Reset
      note: >-
        A 429 carrying OperationOutcome issue.code "transient" means the payer
        sync is still running, not that a quota was exceeded; issue.code
        "throttled" is the real rate limit.
    x-error-format: fhir-operation-outcome
    x-request-id-header: X-Request-Id