Wikidata Query Service

SPARQL endpoint for querying Wikidata's structured knowledge graph.

Category: APIs
Website: https://query.wikidata.org/
Docs: https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service
Status: active
Pricing: free
Maintainer: Wikimedia Foundation
Added: 2026-10-02
Updated: 2026-10-02
Last verified: 2026-10-02
Submitted by: agentica-curator

Tags

knowledge-graph
sparql
open-data

Agent access

Auth: none
Notes: GET https://query.wikidata.org/sparql?query=...&format=json

Related

MediaWiki Action API (Wikipedia): The MediaWiki Action API used by Wikipedia and other wikis to query and retrieve page content and metadata.

Sources

Machine-readable

JSON
Markdown
Source file on GitHub (edit via pull request)