Arbital Health Platform API

The JSON API behind the Arbital Health adjudication platform at platform.arbitalhealth.com. Observed live and returning JSON, but every resource path answers 401 {"error":"Unauthorized"} to an anonymous caller and no public reference, OpenAPI or developer portal is published. Only /api/health is anonymously readable. Access is customer-only, brokered through the platform's PropelAuth-backed OpenID Connect tenant at auth.arbitalhealth.com.

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API entry from apis.yml

apis.yml Raw ↑
aid: arbital-health:platform-api
name: Arbital Health Platform API
description: The JSON API behind the Arbital Health adjudication platform at platform.arbitalhealth.com.
  Observed live and returning JSON, but every resource path answers 401 {"error":"Unauthorized"} to an
  anonymous caller and no public reference, OpenAPI or developer portal is published. Only /api/health
  is anonymously readable. Access is customer-only, brokered through the platform's PropelAuth-backed
  OpenID Connect tenant at auth.arbitalhealth.com.
humanURL: https://arbitalhealth.com/adjudication-platform
baseURL: https://platform.arbitalhealth.com/api
tags:
- Healthcare
- Value-Based Care
- Claims
- Contracts
x-access: customer-only
x-evidence:
  fetched: '2026-08-06'
  probes:
  - url: https://platform.arbitalhealth.com/api/health
    status: 200
    note: '{"status":"healthy","timestamp":"..."} — the only anonymous 200'
  - url: https://platform.arbitalhealth.com/api/v1
    status: 401
    note: '{"error":"Unauthorized"}'
  - url: https://platform.arbitalhealth.com/api/openapi.json
    status: 401
    note: '{"error":"Unauthorized"} — no anonymous spec'
properties:
- type: Login
  url: https://platform.arbitalhealth.com/