Mabel

Mabel is a healthcare technology company (Irvine, California; backed by 500 Global) that helps Medicare accountable care organizations (ACOs) enroll and engage beneficiaries. Its platform is a market leader in voluntary alignment, used by roughly one in three ACOs, and spans four core solutions: Voluntary Alignment (campaign execution, response processing, analytics, and compliance auditing for LEAD, ACO REACH, and GUIDE programs), Health Surveys (social determinants of health screenings, NPS, and custom surveys with CMS-formatted reporting), Beneficiary Notifications (compliance notices via email, mail, or SMS with audit-ready tracking), and Letters From Your Doctor (provider-based outreach for enrollment, surveys, and appointments). Mabel is HIPAA compliant and SOC 2 Type II certified. No public developer API or SDK surface is published at this time; this profile captures the company's identity, compliance posture, and public web properties.

Mabel is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Medicare, Accountable Care, and Voluntary Alignment.

Mabel’s developer surface includes engineering blog, support, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

17.9/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Healthcare MedicareAccountable CareVoluntary AlignmentBeneficiary EngagementCompliance HIPAA

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 17.9/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 7.4 / 17

Operational Transparency 1.7 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 3.6 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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 Well-Known Document 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.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/mabel: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 2

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

Mabel Domain Security

TLSv1.3 · DMARC

SECURITY

Mabel Trust Center

SOC 2 Type II, HIPAA

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

TrustCenter

TrustCenter

Compliance

Compliance

Operate 2

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Source (apis.yml)

aid: mabel
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mabel.png
name: Mabel
description: 'Mabel is a healthcare technology company (Irvine, California; backed by 500 Global) that helps Medicare accountable
  care organizations (ACOs) enroll and engage beneficiaries. Its platform is a market leader in voluntary alignment, used
  by roughly one in three ACOs, and spans four core solutions: Voluntary Alignment (campaign execution, response processing,
  analytics, and compliance auditing for LEAD, ACO REACH, and GUIDE programs), Health Surveys (social determinants of health
  screenings, NPS, and custom surveys with CMS-formatted reporting), Beneficiary Notifications (compliance notices via email,
  mail, or SMS with audit-ready tracking), and Letters From Your Doctor (provider-based outreach for enrollment, surveys,
  and appointments). Mabel is HIPAA compliant and SOC 2 Type II certified. No public developer API or SDK surface is published
  at this time; this profile captures the company''s identity, compliance posture, and public web properties.'
url: https://raw.githubusercontent.com/api-evangelist/mabel/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Healthcare
- Medicare
- Accountable Care
- Voluntary Alignment
- Beneficiary Engagement
- Compliance
- HIPAA
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/mabel-domain-security.yml
- type: Website
  url: https://getmabel.com
- type: Blog
  url: https://getmabel.com/blog
- type: Support
  url: https://getmabel.com/support
- type: Login
  url: https://app.getmabel.com
- type: StatusPage
  url: https://status.getmabel.com
- type: TermsOfService
  url: https://getmabel.com/legal/terms
- type: PrivacyPolicy
  url: https://getmabel.com/legal/privacy
- type: TrustCenter
  url: https://app.drata.com/trust/9cba8bcd-0c38-11ee-865f-029d78a187d9
- type: Compliance
  url: https://getmabel.com/soc2-compliance
- type: LinkedIn
  url: https://www.linkedin.com/company/getmabel
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 2
  pass: local-v1

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