FoxIDs is a free and open-source Identity Services (IDS) with support for OAuth 2.0, OpenID Connect 1.0 and SAML 2.0.

Developed in Denmark and hosted in Netherlands, ownership and data is kept in Europe.

FoxIDs is both an authentication platform and a security broker where FoxIDs support converting from OpenID Connect 1.0 to SAML 2.0.

FoxIDs is designed as a container with multi-tenant support. Your tenant holds your tracks which correspond to your environments (prod, QA, test, dev) and other elements. Each track is an Identity Provider with a user repository, a unique certificate and connections. Connections to external Identity Provider is configured as OpenID Connect 1.0 or SAML 2.0 up-parties where applications and APIs is configured as OAuth 2.0, OpenID Connect 1.0 or SAML 2.0 down-parties.
The users login experience is configured as an up-party.

Take a look at the FoxIDs test configuration in FoxIDs Control:
Get read access with the user [email protected] and password TestAccess!

FoxIDs consist of two services:

  • The identity service which in short is called FoxIDs. The service handles user login and all other security traffic.
  • The configuration service FoxIDs Control is used to configure FoxIDs in a user interface (FoxIDs Control Client) or by calling an API (FoxIDs Control API).

FoxIDs can be deployed and used by a single company or deployed as a shared cloud container and used by multiple organisations. You can select to use a shared cloud or a private cloud setup.

  • FoxIDs SaaS is available at as an Identity Services (IDS) also called Identity as a Service (IDaaS). is hosted in Europe and mainly in Microsoft Azure Holland, Netherlands.
  • You are free to deploy FoxIDs as your own private cloud on Microsoft Azure.

For more information please see the get started guide.

Free and Open-Source

FoxIDs is free and open-source, see the GitHub repository.
The license grant all (individuals, companies etc.) the right to use FoxIDs for free. The license only restricts reselling FoxIDs as a IDaaS to third parties, without a supplementary agreement. You are free to use FoxIDs as a IDaaS for you own products.

Selection by URL

The structure of FoxIDs separates the different tenants, tracks and parties which is selected with URL elements.

If FoxIDs is hosted on e.g., the tenants are separated in the first path element of the URL The tracks are separated under each tenant in the second path element of the URL

A down-party is call by adding the down-party name as the third path element in the URL
A up-party is call by adding the up-party name insight round brackets as the third path element in the URL If FoxIDs handles a up-party sequence resulting in a session cookie the same URL notation is used to lock the cookie to the URL.

When a client (application) starts an OpenID Connect or SAML 2.0 login sequence it needs to specify by which up-party the user should authenticate. The up-party is selected by adding the up-party name in round brackets in the URLs third path element after the down-party name

Selecting multiple up-parties:

  • Select all allowed up-parties for a down-party by adding a star in round brackets in the URL after the down-party name*)/
  • Select a maximum of 4 allowed up-parties for a down-party by adding the up-parties as a comma separated list in round brackets in the URL after the down-party name,up-party-v2,up-party-v3,up-party-v4)/

The allowed up-parties is configured in each down-party.

A client using client credentials as authorization grant would not specify the up-party. It is likewise optional to specify the up-party when calling an OpenID Connect discovery document or a SAML 2.0 metadata endpoint.