Sorbonne University Identity Provider (SAML 2.0)

Sorbonne University's federated login, published as a signed SAML 2.0 EntityDescriptor at https://auth.id.sorbonne-universite.fr/saml/metadata (HTTP 200, application/xml, 11,704 bytes). Declares HTTP-Redirect, HTTP-POST and HTTP-Artifact single sign-on bindings, SOAP/Redirect/POST single logout, six NameID formats including Kerberos and transient, a signing key descriptor, and a shibmd:Scope of sorbonne-universite.fr. The entity is registered in the RENATER federation (registration authority https://federation.renater.fr/, registered 2021-10-07), carries the REFEDS Research & Scholarship entity category and a REFEDS SIRTFI assurance certification, and interfederates into eduGAIN. This is institution-operated, and the operator verdict was settled by address space rather than hostname: the host CNAMEs to llng.sorbonne-universite.fr and resolves to 134.157.54.171 inside FR-UPMC-NET (RIPE, "4 Place Jussieu, 75252 Paris CEDEX 05"), announced from AS1307 and AS2200, behind an organization-validated GEANT TCS certificate issued to O=SORBONNE UNIVERSITE, running self-hosted LemonLDAP::NG. It is the only institution-operated machine-readable contract in this profile.

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/identity-provider"
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 email required.

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

API entry from apis.yml

apis.yml Raw ↑
aid: sorbonne:identity-provider
name: Sorbonne University Identity Provider (SAML 2.0)
x-operator: institution
description: 'Sorbonne University''s federated login, published as a signed SAML 2.0 EntityDescriptor
  at https://auth.id.sorbonne-universite.fr/saml/metadata (HTTP 200, application/xml, 11,704 bytes). Declares
  HTTP-Redirect, HTTP-POST and HTTP-Artifact single sign-on bindings, SOAP/Redirect/POST single logout,
  six NameID formats including Kerberos and transient, a signing key descriptor, and a shibmd:Scope of
  sorbonne-universite.fr. The entity is registered in the RENATER federation (registration authority https://federation.renater.fr/,
  registered 2021-10-07), carries the REFEDS Research & Scholarship entity category and a REFEDS SIRTFI
  assurance certification, and interfederates into eduGAIN.

  This is institution-operated, and the operator verdict was settled by address space rather than hostname:
  the host CNAMEs to llng.sorbonne-universite.fr and resolves to 134.157.54.171 inside FR-UPMC-NET (RIPE,
  "4 Place Jussieu, 75252 Paris CEDEX 05"), announced from AS1307 and AS2200, behind an organization-validated
  GEANT TCS certificate issued to O=SORBONNE UNIVERSITE, running self-hosted LemonLDAP::NG. It is the
  only institution-operated machine-readable contract in this profile.'
humanURL: https://met.refeds.org/met/entity/https%3A%2F%2Fauth.id.sorbonne-universite.fr%2Fsaml%2Fmetadata/
baseURL: https://auth.id.sorbonne-universite.fr/saml/
tags:
- Identity Federation
- SAML
- Single Sign-On
- RENATER
- eduGAIN
- Authentication
properties:
- type: Metadata
  url: https://auth.id.sorbonne-universite.fr/saml/metadata
- type: IdentityFederation
  url: identity-federation/sorbonne-identity-federation.yml
- type: Conformance
  url: conformance/sorbonne-conformance.yml
- type: Documentation
  url: https://services.renater.fr/federation/en/documentation/engagement-conformite/metadata_registration_practice_statement