Everly Health Identity (OAuth 2.0 / OpenID Connect)
The OAuth 2.0 authorization server and OpenID Connect provider that fronts the Everlywell member account. It is not a documented developer product — Everly Health publishes no API reference for it — but the authorization server advertises itself anonymously via RFC 8414 / OpenID Connect Discovery at https://secure.everlywell.com/.well-known/oauth-authorization-server and /.well-known/openid-configuration, and serves a live JWKS. The discovery document declares the authorize, token, revoke, introspect and userinfo endpoints, the authorization_code / refresh_token / password grants, PKCE (plain and S256), and the openid and public scopes. Everything recorded here was read from those anonymously published documents.
Documentation
Other Resources
OpenIDConnect
https://raw.githubusercontent.com/api-evangelist/everly-health/refs/heads/main/well-known/everly-health-openid-configuration.json
OAuthScopes
https://raw.githubusercontent.com/api-evangelist/everly-health/refs/heads/main/scopes/everly-health-scopes.yml
APIsJSON
https://raw.githubusercontent.com/api-evangelist/everly-health/refs/heads/main/apis.yml