Carrum Health website screenshot

Carrum Health

Carrum Health operates a value-based Centers of Excellence (COE) platform that connects self-insured employers and their members with a curated national network of surgical, cancer and substance-use-care providers under upfront bundled payments. Founded in 2014, the company pairs a member-facing mobile and web application with a care-navigation team so members are guided through the full episode of care with no deductibles, co-pays or surprise bills, and a 30-day warranty on each procedure. Carrum sells to employers and benefits consultants and integrates with health plans, TPAs and point-solution partners such as Hinge Health, Sword Health, AccessHope, Teladoc and Accolade. Carrum publishes no public developer program: there is no public API portal, OpenAPI definition, SDK or documentation host. The platform is backed by a set of internet-facing REST services (core, care, message, price and upload) discovered in the public member-application bundle, each of which serves an HTTP Basic-gated /api-docs surface, and core-service publishes an A2A agent registry at /.well-known/agents.json that is currently empty.

Carrum Health publishes 1 API on the APIs.io network. Tagged areas include Company, Healthcare, Health Benefits, Centers of Excellence, and Value-Based Care.

Carrum Health’s developer surface includes engineering blog, support, authentication, and 20 more developer resources.

24.7/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
1 APIs
CompanyHealthcareHealth BenefitsCenters of ExcellenceValue-Based CareBundled PaymentsEmployee BenefitsSurgeryCare NavigationDigital Health

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 24.7/100 · emerging
Contract Quality 0.0 / 21
Developer Ergonomics 3.2 / 17
Access Clarity 7.4 / 17
Operational Transparency 0.3 / 11
Contract Governance 1.9 / 10
Discoverability 5.8 / 9
Regulatory Posture 5.6 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/carrum-health: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Carrum Health Platform Services

The internet-facing REST services that power the Carrum Health member application (my.carrumhealth.com): core-service (accounts, episodes, profiles), care-service, message-servi...

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Carrum Health Authentication

http · 1 scheme

SECURITY

Carrum Health Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Carrum Health Trust Center

trust center published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 5

The organization behind the API

Other 4

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: carrum-health
name: Carrum Health
description: 'Carrum Health operates a value-based Centers of Excellence (COE) platform that connects self-insured employers
  and their members with a curated national network of surgical, cancer and substance-use-care providers under upfront bundled
  payments. Founded in 2014, the company pairs a member-facing mobile and web application with a care-navigation team so members
  are guided through the full episode of care with no deductibles, co-pays or surprise bills, and a 30-day warranty on each
  procedure. Carrum sells to employers and benefits consultants and integrates with health plans, TPAs and point-solution
  partners such as Hinge Health, Sword Health, AccessHope, Teladoc and Accolade. Carrum publishes no public developer program:
  there is no public API portal, OpenAPI definition, SDK or documentation host. The platform is backed by a set of internet-facing
  REST services (core, care, message, price and upload) discovered in the public member-application bundle, each of which
  serves an HTTP Basic-gated /api-docs surface, and core-service publishes an A2A agent registry at /.well-known/agents.json
  that is currently empty.'
url: https://raw.githubusercontent.com/api-evangelist/carrum-health/refs/heads/main/apis.yml
image: https://carrumhealth.com/wp-content/uploads/2026/06/Color-Logo.png
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pipeline
specificationVersion: '0.23'
created: '2026-08-01'
modified: '2026-08-01'
tags:
- Company
- Healthcare
- Health Benefits
- Centers of Excellence
- Value-Based Care
- Bundled Payments
- Employee Benefits
- Surgery
- Care Navigation
- Digital Health
apis:
- name: Carrum Health Platform Services
  description: 'The internet-facing REST services that power the Carrum Health member application (my.carrumhealth.com): core-service
    (accounts, episodes, profiles), care-service, message-service, price-service and upload-service, each also deployed to
    staging, uat, demo, perf, compliance and mirror environments. These hosts were observed in the provider''s own publicly
    served web-application bundle. No public documentation, OpenAPI definition or self-service onboarding is published; every
    /api-docs surface answers HTTP 401 with a WWW-Authenticate: Basic challenge, so the API program is private/partner-only.'
  humanURL: https://my.carrumhealth.com/
  baseURL: https://core-service.carrumhealth.com
  tags:
  - Healthcare
  - Private API
  - Undocumented
  x-access: private
  x-evidence:
    fetched: '2026-08-01'
    source: https://my.carrumhealth.com/_expo/static/js/web/index-3f3b9077c59caf479bc45d670e61ddfa.js
    hosts:
    - https://core-service.carrumhealth.com
    - https://care-service.carrumhealth.com
    - https://message-service.carrumhealth.com
    - https://price-service.carrumhealth.com
    - https://upload-service.carrumhealth.com
    api_docs_probe:
      url: https://core-service.carrumhealth.com/api-docs
      http_status: 401
      www_authenticate: Basic
  properties:
  - type: Authentication
    url: authentication/carrum-health-authentication.yml
  - type: WellKnown
    url: well-known/carrum-health-well-known.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/carrum-health-domain-security.yml
- type: Website
  url: https://carrumhealth.com/
- type: Blog
  url: https://carrumhealth.com/carrum-blog/
- type: BlogRSS
  url: https://carrumhealth.com/carrum-blog/feed/
- type: Support
  url: https://carrumhealth.com/contact-us/
- type: Login
  url: https://my.carrumhealth.com/login
- type: TermsOfService
  url: https://carrumhealth.com/terms-of-use/
- type: PrivacyPolicy
  url: https://carrumhealth.com/privacy-statement/
- type: GitHubOrganization
  url: https://github.com/carrumhealth
- type: TrustCenter
  url: security/carrum-health-trust-center.yml
- type: Compliance
  url: https://trust.carrumhealth.com/
- type: Newsroom
  url: https://carrumhealth.com/newsroom/
- type: Careers
  url: https://carrumhealth.com/careers/
- type: Accessibility
  url: https://carrumhealth.com/accessibility-statement/
- type: MobileApplication
  url: https://apps.apple.com/us/app/carrum-health/id1403041263
- type: MobileApplication
  url: https://play.google.com/store/apps/details?id=com.carrumhealth.patientapp
- type: SecondaryMarketListing
  url: https://forgeglobal.com/carrum-health_stock/
- type: WellKnown
  url: well-known/carrum-health-well-known.yml
- type: Authentication
  url: authentication/carrum-health-authentication.yml
- type: Conformance
  url: conformance/carrum-health-conformance.yml
- type: Lifecycle
  url: lifecycle/carrum-health-lifecycle.yml
- type: Packages
  url: packages/carrum-health-packages.yml
- type: LLMsTxt
  url: llms/carrum-health-llms.txt
x-enrichment:
  date: '2026-08-01'
  status: enriched
  artifacts_added: 8
  pass: local-v1

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