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Wikidata

Open Data

Collaboratively edited structured knowledge base with REST entity access and a SPARQL query endpoint over linked data.

Wikidata is listed in Open Data.

Auth No auth Pricing Free URL https://www.wikidata.org/ Docs https://www.wikidata.org/wiki/Wikidata:Data_access

Key metrics

60/min Rate limit Free and keyless; the Query Service caps queries at 60 seconds and ~30/minute per client, and REST/action APIs ask for a descriptive User-Agent (fair use).

Gotchas

No gotchas documented yet. Contribute one if you know a constraint we missed.

Labels

  • No auth

    No auth

    Callable with no API key or login — lowest-friction to integrate.

knowledge-graph linked-data sparql structured wiki
Open docs ← All Open Data