# Human Interest

> Human Interest is a fintech company providing affordable, full-service 401(k), 403(b), and IRA retirement plans built for small and medium-sized businesses, with 600+ payroll integrations. It exposes a public GraphQL API for partners to onboard plans, integrate SSO, and receive webhook events.

## APIs

- [Human Interest GraphQL API](https://api.humaninterest.com/v1/graphql): Partner GraphQL API for plan onboarding and benefits administration.
- [Developer Documentation](https://docs.humaninterest.com/): "Build powerful integrations with our GraphQL API."

## Docs

- [Introduction](https://docs.humaninterest.com/docs/getting-started/introduction): Capabilities and getting started.
- [Authentication](https://docs.humaninterest.com/docs/getting-started/authentication): API credentials and authorization (bearer token; OpenID Connect for SSO).
- [Quickstart](https://docs.humaninterest.com/docs/getting-started/quickstart): First API calls.
- [API limits](https://docs.humaninterest.com/docs/getting-started/api-limits): Rate limits (429 on exceed).
- [Onboard a 401(k) plan](https://docs.humaninterest.com/docs/guides/onboard-a-plan): End-to-end plan onboarding.
- [SSO login](https://docs.humaninterest.com/docs/sso/login): OpenID Connect single sign-on.
- [Webhooks](https://docs.humaninterest.com/docs/guides/webhooks): Event notifications for partners.

## Company

- [Website](https://humaninterest.com)
- [Pricing](https://humaninterest.com/pricing/)
- [Learning Center / Blog](https://humaninterest.com/blog)
- [Support](https://humaninterest.com/support)
- [Sign up](https://humaninterest.com/signup)
- [Trust / Security center](https://security.humaninterest.com/): SOC 1, SOC 2 Type 1 & 2, CCPA, GLBA; responsible disclosure (grc@humaninterest.com).
- [Legal / Terms](https://humaninterest.com/legal/)
- [Privacy Policy](https://humaninterest.com/privacy-policy/)

## Artifacts

- [Authentication profile](authentication/human-interest-authentication.yml)
- [API conventions](conventions/human-interest-conventions.yml)
- [Conformance](conformance/human-interest-conformance.yml)
- [Lifecycle](lifecycle/human-interest-lifecycle.yml)
- [Webhooks surface](asyncapi/human-interest-webhooks.yml)
- [Trust center](security/human-interest-trust-center.yml)
- [Vulnerability disclosure](security/human-interest-vulnerability-disclosure.yml)
- [Domain security](security/human-interest-domain-security.yml)