Guidewire Software

Guidewire Software provides the cloud platform that Property & Casualty (P&C) insurers run on, spanning policy administration (PolicyCenter), claims management (ClaimCenter), billing (BillingCenter), pricing (PricingCenter), and the all-in-one InsuranceNow platform, all delivered on Guidewire Cloud. The company serves more than 570 insurers across 40 countries and exposes Cloud APIs (REST) plus an app framework and marketplace so partners and customers can integrate policy, claims, and billing data, automate workflows, and extend the InsuranceSuite applications. Guidewire's developer program offers documentation, a developer community, DEVHack hackathon, and a partner marketplace of ready-built integrations and accelerators for the insurance ecosystem.

Guidewire Software is profiled on the APIs.io network. Tagged areas include Company, Insurance, InsurTech, Property and Casualty, and Cloud.

Guidewire Software’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, signup flow, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

34.5/100 thin ▬ flat Agent 4/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyInsuranceInsurTechProperty and CasualtyCloudPolicy AdministrationClaims ManagementBillingAPIsIntegration

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 34.5/100 · thin

Contract Quality 0.0 / 25

Developer Ergonomics 8.3 / 20

Commercial Clarity 10.0 / 20

Operational Transparency 4.1 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 4/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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 4 / 4

Consent & Bot Identity 0 / 3

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/guidewire-software: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Lifecycle

Lifecycle

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

TrustCenter

TrustCenter

Compliance

Compliance

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

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 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Marketplace

Marketplace

Source (apis.yml)

aid: guidewire-software
name: Guidewire Software
description: Guidewire Software provides the cloud platform that Property & Casualty (P&C) insurers run on, spanning policy
  administration (PolicyCenter), claims management (ClaimCenter), billing (BillingCenter), pricing (PricingCenter), and the
  all-in-one InsuranceNow platform, all delivered on Guidewire Cloud. The company serves more than 570 insurers across 40
  countries and exposes Cloud APIs (REST) plus an app framework and marketplace so partners and customers can integrate policy,
  claims, and billing data, automate workflows, and extend the InsuranceSuite applications. Guidewire's developer program
  offers documentation, a developer community, DEVHack hackathon, and a partner marketplace of ready-built integrations and
  accelerators for the insurance ecosystem.
url: https://raw.githubusercontent.com/api-evangelist/guidewire-software/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
image: https://www.guidewire.com/favicon.ico
tags:
- Company
- Insurance
- InsurTech
- Property and Casualty
- Cloud
- Policy Administration
- Claims Management
- Billing
- APIs
- Integration
apis: []
common:
- type: DomainSecurity
  url: security/guidewire-software-domain-security.yml
- type: Website
  url: https://www.guidewire.com/
- type: DeveloperPortal
  url: https://www.guidewire.com/developers
- type: Documentation
  url: https://docs.guidewire.com/
- type: APIReference
  url: https://www.guidewire.com/developers/apis
- type: GettingStarted
  url: https://www.guidewire.com/developers/developer-tools-and-guides
- type: Blog
  url: https://www.guidewire.com/resources/blog/all-blog-posts?tagName=categoryTags&tagValue=Developers
- type: Support
  url: https://community.guidewire.com/s/
- type: SignUp
  url: https://www.guidewire.com/sign-in
- type: TermsOfService
  url: https://www.guidewire.com/legal-notices
- type: PrivacyPolicy
  url: https://www.guidewire.com/privacy-policy
- type: GitHubOrganization
  url: https://github.com/guidewire
- type: Marketplace
  url: https://marketplace.guidewire.com/
- type: StatusPage
  url: https://status.guidewire.com/
- type: TrustCenter
  url: https://public-profile.whistic.com/55ebe1b8-59fd-47a0-a2a2-6c5c830b2245
- type: Compliance
  url: https://docs.guidewire.com/security/
- type: Conformance
  url: conformance/guidewire-software-conformance.yml
- type: Lifecycle
  url: lifecycle/guidewire-software-lifecycle.yml
- type: VulnerabilityDisclosure
  url: security/guidewire-software-vulnerability-disclosure.yml
- type: Security
  url: https://www.guidewire.com/contact-us/vulnerability-disclosure-policy/
- type: WellKnown
  url: well-known/guidewire-software-well-known.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence