Wikidata MCP Server

Search for a Wikidata entity ID by its query.

Args:
    query (str): The query to search for. The query should be unambiguous enough to uniquely identify the entity.

Returns:
    str: The Wikidata entity ID corresponding to the given query."

Search for a Wikidata property ID by its query.

Args:
    query (str): The query to search for. The query should be unambiguous enough to uniquely identify the property.

Returns:
    str: The Wikidata property ID corresponding to the given query."

Get the properties associated with a given Wikidata entity ID.

Args:
    entity_id (str): The entity ID to retrieve properties for. This should be a valid Wikidata entity ID.

Returns:
    list: A list of property IDs associated with the given entity ID. If no properties are found, an empty list is returned.

Execute a SPARQL query on Wikidata.

You may assume the following prefixes:
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>

Args:
    sparql_query (str): The SPARQL query to execute.

Returns:
    str: The JSON-formatted result of the SPARQL query execution. If there are no results, an empty JSON object will be returned.

Retrieve the English label and description for a given Wikidata entity ID.

Args:
    entity_id (str): The entity ID to retrieve metadata for.
    language (str): The language code for the label and description (default is "en"). Use ISO 639-1 codes.

Returns:
    dict: A dictionary containing the label and description of the entity, if available.