University of Chicago

University of Chicago Gen3 Fence — OIDC API

The OIDC API from University of Chicago — 1 operation(s) for oidc.

Documentation GitHub OpenAPI

Operations 1

GET /.well-known/openid-configuration Get the OpenID Provider Configuration Document

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/university-of-chicago-oidc-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: Gen3 Fence OpenAPI Specification OIDC API
  version: 0.1.0
  description: 'Fence is the Gen3 authentication and authorization service, authored by the University of Chicago Center for Translational Data Science. Code: https://github.com/uc-cdis/fence'
  termsOfService: http://cdis.uchicago.edu/terms/
  contact:
    email: cdis@uchicago.edu
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
servers:
- url: https://gen3.datacommons.io/
  description: University of Chicago Center for Translational Data Science (CTDS) reference Gen3 data commons. Gen3 is deployable software authored by CTDS (github.com/uc-cdis), so the upstream specification ships a placeholder host; this is the base URL of the deployment CTDS itself operates. The datacommons.io domain is registered to CDIS, University of Chicago.
  x-operator: institution
  x-verified: '2026-08-19'
  x-verified-evidence: https://gen3.datacommons.io/.well-known/openid-configuration
tags:
- name: OIDC
paths:
  /.well-known/openid-configuration:
    get:
      tags:
      - OIDC
      summary: Get the OpenID Provider Configuration Document
      description: See [OpenID Connect Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html) for detailed specification and an [example response](https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfigurationResponse).
      responses:
        '200':
          description: OpenID Configuration
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/OpenIDConfiguration'
components:
  schemas:
    OpenIDConfiguration:
      type: object
      required:
      - issuer
      - authorization_endpoint
      - jwks_uri
      - response_types_supported
      properties:
        authorization_endpoint:
          type: string
        claim_types_supported:
          type: array
          items:
            type: string
        claims_locales_supported:
          type: array
          items:
            type: string
        claims_parameter_supported:
          type: boolean
        claims_supported:
          type: array
          items:
            type: string
        display_values_supported:
          type: array
          items:
            type: string
        grant_types_supported:
          type: array
          items:
            type: string
        id_token_encryption_alg_values_supported:
          type: array
          items:
            type: string
        id_token_encryption_enc_values_supported:
          type: array
          items:
            type: string
        id_token_signing_alg_values_supported:
          type: array
          items:
            type: string
        issuer:
          type: string
        jwks_uri:
          type: string
        op_policy_url:
          type: string
        op_tos_uri:
          type: string
        registration_endpoint:
          type: string
        request_object_encryption_alg_values_supported:
          type: array
          items:
            type: string
        request_object_encryption_enc_values_supported:
          type: array
          items:
            type: string
        request_object_signing_alg_values_supported:
          type: array
          items:
            type: string
        request_parameter_supported:
          type: boolean
        request_uri_parameter_supported:
          type: boolean
        require_request_uri_registration:
          type: boolean
        response_modes_supported:
          type: array
          items:
            type: string
        response_types_supported:
          type: array
          items:
            type: string
        scopes_supported:
          type: array
          items:
            type: string
        service_documentation:
          type: string
        subject_types_supported:
          type: array
          items:
            type: string
        token_endpoint:
          type: string
        token_endpoint_auth_methods_supported:
          type: array
          items:
            type: string
        ui_locales_supported:
          type: array
          items:
            type: string
        userinfo_endpoint:
          type: string
  securitySchemes:
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: /oauth/authorize
          tokenUrl: /oauth/token
          scopes:
            user: generic user access