Medical Mutual of Ohio

Medical Mutual of Ohio is the oldest and one of the largest health insurance companies based in Ohio, providing health insurance plans to individuals, families, and employer groups. No public developer portal or API specifications are currently documented; CMS-mandated Patient Access and Provider Directory FHIR endpoints, where they exist, are typically reached via member or provider account workflows rather than an open developer site.

Medical Mutual of Ohio is profiled on the APIs.io network. Tagged areas include Health Insurance, Healthcare, Insurance, and Ohio.

Medical Mutual of Ohio’s developer surface includes engineering blog and 4 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

2.7/100 minimal ▬ flat Agent 0/100 human only Front door AI 2/6 trace Full breakdown ↓
scored 2026-10-17 · rubric v0.24.0

0 APIs

Health Insurance Healthcare InsuranceOhio

Kin Score

Kin Score How this is scored →
scored 2026-10-17 · rubric v0.24.0

Composite quality — 2.7/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.4 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 3.3 / 9

Regulatory Posture 0.8 / 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 Insurance 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/medical-mutual-of-ohio: 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 1

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

Medical Mutual Of Ohio Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Data breach: Medical Mutual employee sends private ...

AI Principles

Cohere Health, Medical Mutual, and Rhyme Partner on ...

Medical Mutual of Ohio

Working Together To Preserve Patient Control

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 3

The organization behind the API

Blog

Blog

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

Providers

Providers

Source (apis.yml)

aid: medical-mutual-of-ohio
name: Medical Mutual of Ohio
description: Medical Mutual of Ohio is the oldest and one of the largest health insurance companies based in Ohio, providing
  health insurance plans to individuals, families, and employer groups. No public developer portal or API specifications are
  currently documented; CMS-mandated Patient Access and Provider Directory FHIR endpoints, where they exist, are typically
  reached via member or provider account workflows rather than an open developer site.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  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/medical-mutual-of-ohio.png
tags:
- Health Insurance
- Healthcare
- Insurance
- Ohio
url: https://raw.githubusercontent.com/api-evangelist/medical-mutual-of-ohio/refs/heads/main/apis.yml
created: '2025-03-01'
modified: '2026-10-06'
specificationVersion: '0.23'
apis: []
common:
- url: https://www.medmutual.com/About-Medical-Mutual/Newsroom
  type: Blog
- type: DomainSecurity
  url: security/medical-mutual-of-ohio-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/medical-mutual
- type: Website
  url: https://www.medmutual.com
- type: Providers
  url: https://www.medmutual.com/for-providers
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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