Wikidata

live ReferenceData

Wikidata — search and retrieve structured entity records (people, places, concepts) with multilingual labels, aliases, and linked claims. No auth.

3 tools
0ms auth
free tier 50 calls/day

Tools

search_entities

Search Wikidata entities by label or alias (e.g., "Albert Einstein", "Python programming language", "Tokyo"). Returns entity IDs, labels, descriptions, and aliases. Useful for finding the Wikidata ID

No parameters required.

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get_entity

Get full Wikidata entity by ID (e.g., "Q42" for Douglas Adams, "Q5" for human, "Q1764" for Budapest). Returns labels, descriptions, aliases, claims/statements (properties and values), and sitelinks.

No parameters required.

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get_wikidata_facts

Structured facts about a Wikidata entity in HUMAN-READABLE form — property names and values resolved to labels, not raw P/Q codes. PREFER OVER get_entity for "what is X\x27s <attribute>", "facts about

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/wikidata/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/wikidata/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"search_entities","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("search_entities", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("wikidata — search and retrieve structured entity records (people, places, concepts) with multilingual labels, aliases, and linked claims");