Chubb Limited is the world's largest publicly traded property and casualty (P&C) insurance company, serving consumers, small businesses, and multinational corporations across 54 countries and territories. Chubb offers commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance, and life insurance. The company manages more than $200B in global assets, paid $21B in claims (2023), and offers more than 200 insurance products and services. Key personal lines include homeowners, auto, valuables (jewelry, arts, wine), boat and yacht, pet (through a Healthy Paws partnership), and travel insurance. Commercial lines include small business, accident and health, commercial package, cyber, management liability, marine, professional liability, workers' compensation, and industry-specialty programs (construction, financial institutions, healthcare, life sciences, manufacturing, real estate, technology, climate). Chubb Studio is the company's embedded insurance technology platform offering APIs and SDKs for partners to integrate Chubb insurance products into their own digital experiences.
Chubb is listed with 1 API on the APIs.io network. Tagged areas include Accident and Health, Auto Insurance, Claims, Commercial Insurance, and Cyber Insurance.
Chubb’s developer surface includes support, engineering blog, and 24 more developer resources.
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 Auth+10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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
12 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Chubb Studio is Chubb's embedded insurance technology platform that enables digital partners (banks, retailers, travel platforms, fintechs, OEMs, and other distributors) to inte...
Chubb API pricing
Not yet checked against Chubb's own pricing page. Compiled by API Evangelist on 2026-05-05 from www.chubb.com/; confirm before you rely on a figure.
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