MCP server exposing 5 tools for wikidata.
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/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}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 of any concept.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), sitelinks, and the revision the data came from — lastrevid plus the modified timestamp — so live statements can be pinned to a specific edit. Pass "language" (comma/pipe-joined for several) to get labels/descriptions in languages other than English, side by side. For checking several ids at once, use get_entities instead of looping this.get_entities — Batch version of get_entity — resolve up to 50 Wikidata Q-ids in ONE call instead of looping single get_entity calls. Same fields as get_entity per entity (labels, descriptions, aliases, claims, sitelinks, revision info), keyed by Q-id. Any id that does not resolve (bad format, deleted, or genuinely unknown) is reported in "not_found" rather than failing the whole batch — the other ids still resolve. Pass "language" (comma/pipe-joined for several) the same as get_entity to get multilingual labels for every entity in the batch.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's <attribute>", "facts about X", "X's date of birth / capital / population". E.g. Q42 (Douglas Adams) -> {"date of birth":["1952-03-11..."],"occupation":["writer",...],"place of birth":["Cambridge"]}. Also returns lastrevid and modified, the revision these statements were read at, for questions asking about an item's state after its latest edit. Pass "language" (comma/pipe-joined for several) for facts and labels in languages other than English. Pass a Q-id from search_entities.wikidata_recent_changes — Newest items created or edited on Wikidata right now, from the live MediaWiki recent-changes feed. Answers "which Wikidata item was created most recently", "what QIDs were created today", "what changed on Wikidata in the last hour", "recent edits to Wikidata items". Returns each change newest-first with its Q-id, revision id, previous revision id, UTC timestamp, editing user, edit comment and byte size, plus a cursor for paging further back.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/wikidata/
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