wikidata-sparql 5 tools

MCP server exposing 5 tools for wikidata-sparql.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/wikidata-sparql/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

Tools

• query — Run a SPARQL query against the Wikidata Query Service. Returns JSON bindings by default.
• instances_of — Convenience: list all items that are an instance of a Wikidata class.
• subclasses_of — Return all subclasses of a Wikidata class via transitive P279 (subclass-of) traversal; takes a Wikidata entity id (e.g. Q11424) and returns labelled subclass items up to the specified limit.
• properties_of — Convenience: all statements (property → value) about an entity.
• entities_at — Geo-spatial query: items near a point. Use instance_of to filter by class.

Full documentation

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/wikidata-sparql/

About Pipeworx

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io