Hydro-Québec

Hydro-Québec Catalog API

API to enumerate datasets

GitHub OpenAPI

Operations 7

GET /catalog/datasets Query catalog datasets #
GET /catalog/exports List export formats #
GET /catalog/exports/{format} Export a catalog #
GET /catalog/exports/csv Export a catalog in CSV #
GET /catalog/exports/dcat{dcat_ap_format} Export a catalog in RDF/XML (DCAT) #
GET /catalog/facets List facet values #
GET /catalog/datasets/{dataset_id} Show dataset information #

Documentation

📖
Documentation
https://www.hydroquebec.com/documents-data/open-data/
📖
APIReference
https://donnees.hydroquebec.com/api/v2/console

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/hydro-quebec/refs/heads/main/openapi/hydro-quebec-catalog-api-openapi.yml

Other Resources

🔗
Portal
https://donnees.hydroquebec.com/pages/accueil/
🔗
Licensing
https://www.hydroquebec.com/documents-data/open-data/licence.html
🔗
Deprecation
https://help.opendatasoft.com/apis/ods-explore-v2/explore_v2.1.html#section/Introduction/v2.1-Changelog

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/hydro-quebec-catalog-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

hydro-quebec-catalog-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Explore Catalog API
  version: v2.0
  description: The Opendatasoft Explore API v2 is organized around REST.
  contact:
    email: support@opendatasoft.com
  license:
    name: Copyright Opendatasoft
    url: https://legal.huwise.com/en/terms-of-use.html
servers:
- url: https://donnees.hydroquebec.com/api/explore/v2.0
security:
- apikey: []
tags:


# --- truncated at 32 KB (38 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/hydro-quebec/refs/heads/main/openapi/hydro-quebec-catalog-api-openapi.yml