McGill University

McGill University Metadata API

SAML 2.0 entity metadata published for relying parties and federations.

Documentation GitHub OpenAPI

Operations 1

GET /idp/shibboleth Retrieve the McGill SAML 2.0 identity provider metadata #

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/mcgill-metadata-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: McGill University Authentication Service — Shibboleth SAML…
  description: The SAML 2.0 identity provider operated by McGill University at shibboleth.mcgill.ca.
  version: '2026-08-30'
  contact:
    name: McGill IT Services
    url: https://www.mcgill.ca/it/
  x-operator: institution
  x-operator-evidence: Host shibboleth.mcgill.ca is under McGill's own registrable domain and resolves to 132.216.98.81 (McGill address space, no vendor CNAME). SAML EntityDescriptor entityID is https://shibboleth.mcgill.ca/idp/shibboleth and shibmd:Scope is mcgill.ca.
  x-method: probed
  x-source: https://shibboleth.mcgill.ca/idp/shibboleth
servers:
- url: https://shibboleth.mcgill.ca
  description: McGill University Authentication Service (Shibboleth IdP)
tags:
- name: Metadata
  description: SAML 2.0 entity metadata published for relying parties and federations.
paths:
  /idp/shibboleth:
    get:
      operationId: getIdpSamlMetadata
      summary: Retrieve the McGill SAML 2.0 identity provider metadata
      description: 'Returns the SAML 2.0 EntityDescriptor for McGill University''s identity provider: signing and encryption X.509 key descriptors, the shibmd:Scope (`mcgill.ca`), the mdui:UIInfo display names in English and French, and every SingleSignOnService and SingleLogoutService binding the IdP supports. Unauthenticated; observed 200 with content-type application/xml;charset=utf-8 and an 8,995-byte body on 2026-08-30.'
      tags:
      - Metadata
      responses:
        '200':
          description: SAML 2.0 EntityDescriptor for entityID https://shibboleth.mcgill.ca/idp/shibboleth
          content:
            application/xml:
              schema:
                type: string
                format: xml
                description: SAML 2.0 metadata document (urn:oasis:names:tc:SAML:2.0:metadata EntityDescriptor containing a single IDPSSODescriptor).