Sun Life
Sun Life Financial Inc. is a Canadian multinational life and health insurer and asset manager headquartered in Toronto, one of the "life trio" that dominates Canada's insurance market alongside Manulife and Great-West Lifeco. Sun Life writes individual life insurance, individual and group health and dental coverage, group benefits, disability and absence management, annuities and retirement products, and runs a large wealth business through Sun Life Global Investments, SLC Management and MFS Investment Management, with operations across Canada, the United States, the United Kingdom, Ireland and Asia. In the United States it is a leading group benefits, stop-loss and dental carrier and owns DentaQuest. Sun Life publishes no developer portal under its own brand: its only named Sun Life API surface is Sun Life Link, a partner-gated benefits-connectivity program that exchanges evidence of insurability, plan setup, enrollment, billing and absence data with HR and benefits-administration platforms including Workday, ADP, UKG, PlanSource, Employee Navigator and bswift, negotiated per client rather than signed up for. The public, machine-readable APIs in the Sun Life group belong to DentaQuest, its U.S. dental subsidiary, which runs an Azure API Management developer portal at developers.dentaquest.com publishing three OpenAPI 3.0.1 definitions: a SMART-on-FHIR Patient Access API, a Da Vinci PDex Plan-Net Provider Directory API and an anonymous FHIR CapabilityStatement endpoint, all released under the CMS Interoperability and Patient Access Final Rule (CMS-9115-F) and served for both the DentaQuest and Delta Dental of Massachusetts brands. Canada's supervisory split between OSFI and the provincial conduct regulators, and the exclusion of insurance from Consumer-Driven Banking, means no open-insurance mandate creates a forcing function for a public Sun Life API in its home market; the U.S. CMS mandate is what produced the only public one.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Sun Life the way a machine reads it — 22 machine-readable artifacts across 3 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Sun Life scores 47.3/100 (developing), with a separate agent-readiness read of 32/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/sun-life/"
title="Sun Life on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/sun-life.svg"
alt="Sun Life Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/sun-life/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/sun-life/"
title="Sun Life on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/sun-life/card.svg"
alt="Sun Life Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Sun Life
Each block below is one kind of artifact we hold for Sun Life. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 16
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Sun Life Authorize API
The Authorize API from Sun Life — 1 operation(s) for authorize.
Sun Life Callback API
The Callback API from Sun Life — 1 operation(s) for callback.
Sun Life Coverage API
The Coverage API from Sun Life — 5 operation(s) for coverage.
Sun Life Endpoint API
The Endpoint API from Sun Life — 5 operation(s) for endpoint.
Sun Life Healthcare Service API
The HealthcareService API from Sun Life — 5 operation(s) for healthcareservice.
Sun Life Insurance Plan API
The InsurancePlan API from Sun Life — 5 operation(s) for insuranceplan.
Sun Life Location API
The Location API from Sun Life — 5 operation(s) for location.
Sun Life Metadata API
The Metadata API from Sun Life — 1 operation(s) for metadata.
Sun Life Organization API
The Organization API from Sun Life — 5 operation(s) for organization.
Sun Life Patient API
The Patient API from Sun Life — 5 operation(s) for patient.
Sun Life Practitioner API
The Practitioner API from Sun Life — 5 operation(s) for practitioner.
Sun Life Practitioner Role API
The PractitionerRole API from Sun Life — 5 operation(s) for practitionerrole.
Sun Life Related Person API
The RelatedPerson API from Sun Life — 5 operation(s) for relatedperson.
Sun Life Token API
The Token API from Sun Life — 1 operation(s) for token.
Sun Life Tokenhook API
The Tokenhook API from Sun Life — 1 operation(s) for tokenhook.
Sun Life .well Known API
The .well Known API from Sun Life — 1 operation(s) for .well known.
Scroll within the panel for all 16 ·
Open Collections 3
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
FHIR Metadata
OPEN COLLECTIONFhir Patient Access
OPEN COLLECTIONFhir Provider Directory
OPEN COLLECTIONSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Resources
Every other property we hold for Sun Life — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 6
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 6
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 6
The organization behind the API
Other 9
Properties that don't map to a standard resource type
Scroll within the panel for all 9 ·
← All providers · Data indexed from github.com/api-evangelist/sun-life · machine-readable index on apis.io
This is an independent, third-party profile of Sun Life, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.