Sentry Insurance

Sentry Insurance is a US mutual insurance holding company headquartered in Stevens Point, Wisconsin, writing commercial property and casualty insurance, workers' compensation, business auto and trucking coverage, group life and health, annuities and 401(k) retirement plans for businesses and individuals. Its personal-lines brand is Dairyland, acquired in 1966, which writes non-standard auto and motorcycle policies, and the group agreed to acquire The General from American Family Insurance. Sentry holds an AM Best Financial Strength Rating of A+ (Superior) and also operates SentryWorld, a golf and event venue. Sentry Insurance publishes no public API, developer portal or machine-readable product contract; business is transacted through appointed independent agents and authenticated customer portals. Not to be confused with Sentry (Functional Software, Inc.) at sentry.io, the unrelated application error-monitoring company.

Sentry Insurance is profiled on the APIs.io network. Tagged areas include Fortune 1000, Insurance, Property and Casualty, Commercial Insurance, and Workers Compensation.

Sentry Insurance’s developer surface includes support, engineering blog, authentication, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

20.4/100 emerging ▬ flat Agent 18/100 agent aware Front door AI 1/6 silent Heartbeat 92/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Fortune 1000 Insurance Property and Casualty Commercial Insurance Workers Compensation Auto Insurance Retirement Annuities Mutual Insurance Financial Services Trucking Wisconsin United States

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 20.4/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 3.2 / 17

Access Clarity 4.7 / 17

Operational Transparency 0.3 / 11

Contract Governance 1.9 / 10

Discoverability 4.7 / 9

Regulatory Posture 5.5 / 15

Agent readiness — 18/100 · agent aware

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 7 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 19.0 — up to +16.2 composite points
Access Clarity scores 27.6 — up to +14.5 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/sentry-insurance-group/apis.yml: open an issue on github.com/api-evangelist/sentry-insurance-group to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Dynamic Client Registration

measured — observed by APIs.io (published)

Sentry Insurance API pricing

Pricing Plans 1

Published pricing tiers and plan structures.

Sentry Insurance Group Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Sentry Insurance Group Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Sentry Insurance Group Authentication

2 schemes

SECURITY

Sentry Insurance Group Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Sentry Insurance Group Scopes

25 scopes

SCOPES

Press 5

Recent news and press coverage referencing this provider.

Sentry Lloyds of TX 'AApi' Financial Strength Rating Affirmed

APCIA Announces 2024 Class of Emerging Leaders

David Shah-Pettyjohn, AINS - Claims Representative at ...

Affirms Ratings of Sentry Ins Group Members - Best's News

Dairyland Privacy Policy

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 3

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Plans

Plans

Company 5

The organization behind the API

LinkedIn

Website

AboutUs

Blog

Careers

Other 1

Properties that don't map to a standard resource type

OpenIDConnect

OpenIDConnect

Source (apis.yml)

aid: sentry-insurance-group
name: Sentry Insurance
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
specificationVersion: '0.23'
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: none
  source:
  - authentication
  - scopes
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/sentry-insurance-group.png
tags:
- Fortune 1000
- Insurance
- Property and Casualty
- Commercial Insurance
- Workers Compensation
- Auto Insurance
- Retirement
- Annuities
- Mutual Insurance
- Financial Services
- Trucking
- Wisconsin
- United States
tags_raw:
- Fortune 1000
- Insurance
- Property and Casualty Insurance
- Commercial Insurance
- Workers Compensation
- Auto Insurance
- Retirement
- Annuities
- Mutual Insurance
- Financial Services
- Trucking
- Wisconsin
- United States
- Financial-Services
url: https://raw.githubusercontent.com/api-evangelist/sentry-insurance-group/refs/heads/main/apis.yml
modified: '2026-08-29'
apis: []
common:
- type: DomainSecurity
  url: security/sentry-insurance-group-domain-security.yml
- type: GitHubOrganization
  url: https://github.com/sentryinsurance
- type: LinkedIn
  url: https://www.linkedin.com/company/sentry
- type: Website
  url: https://www.sentry.com
- type: AboutUs
  url: https://www.sentry.com/about-us
- type: Support
  url: https://www.sentry.com/contact-us
- type: HelpCenter
  url: https://www.sentry.com/what-we-offer/resources/articles/faqs
- type: Blog
  url: https://www.sentry.com/about-us/company-news-and-events
- type: PrivacyPolicy
  url: https://www.sentry.com/privacy
- type: TermsOfService
  url: https://www.sentry.com/terms-and-conditions
- type: Login
  url: https://insight.sentry.com/login
- type: Careers
  url: https://www.sentry.com/careers
- type: WellKnown
  url: well-known/sentry-insurance-group-well-known.yml
- type: OpenIDConnect
  url: well-known/sentry-insurance-group-openid-configuration.json
- type: Authentication
  url: authentication/sentry-insurance-group-authentication.yml
- type: OAuthScopes
  url: scopes/sentry-insurance-group-scopes.yml
- type: Conformance
  url: conformance/sentry-insurance-group-conformance.yml
- type: LLMsTxt
  url: llms/sentry-insurance-group-llms.txt
- type: Packages
  url: packages/sentry-insurance-group-packages.yml
- type: Plans
  url: plans/sentry-insurance-group-plans-pricing.yml
- type: RateLimits
  url: rate-limits/sentry-insurance-group-rate-limits.yml
description: Sentry Insurance is a US mutual insurance holding company headquartered in Stevens Point, Wisconsin, writing
  commercial property and casualty insurance, workers' compensation, business auto and trucking coverage, group life and health,
  annuities and 401(k) retirement plans for businesses and individuals. Its personal-lines brand is Dairyland, acquired in
  1966, which writes non-standard auto and motorcycle policies, and the group agreed to acquire The General from American
  Family Insurance. Sentry holds an AM Best Financial Strength Rating of A+ (Superior) and also operates SentryWorld, a golf
  and event venue. Sentry Insurance publishes no public API, developer portal or machine-readable product contract; business
  is transacted through appointed independent agents and authenticated customer portals. Not to be confused with Sentry (Functional
  Software, Inc.) at sentry.io, the unrelated application error-monitoring company.
created: '2026-03-24'
maintainers:
- FN: API Evangelist
  email: info@apievangelist.com
  url: https://apievangelist.com
x-enrichment:
  date: '2026-08-29'
  status: minimal
  artifacts_added: 13
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: 'Sentry Insurance ships insurance, not software: its 1,000+ URL sitemap.xml contains no /api, /developer or /docs
    path, its GitHub org holds 15 repositories that are all forks of third-party tooling, and the only machine-readable documents
    it serves anywhere are the OpenID Connect discovery files for the Okta tenant that logs customers into insight.sentry.com.'
  evidence:
  - url: https://www.sentry.com/developers
    status: 404
  - url: https://www.sentry.com/api
    status: 404
  - url: https://www.sentry.com/openapi.json
    status: 404
  - url: https://www.sentry.com/.well-known/api-catalog
    status: 404
  - url: https://www.dairylandinsurance.com/openapi.json
    status: 404
  - url: https://account.sentry.com/oauth2/default/.well-known/openid-configuration
    status: 200
  checked: '2026-08-29'

Sentry Insurance API — frequently asked questions

How do I authenticate with the Sentry Insurance API?

Sentry Insurance documents its authentication (2 schemes). The details are profiled on APIs.io as Sentry Insurance Group Authentication.

Is the Sentry Insurance API ready for AI agents?

Sentry Insurance has a Kin Score of 20.4 out of 100 (emerging) and an Agent Readiness score of 17.6 (agent-aware), scored by API Evangelist on 2026-11-06.

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