Set the current world context for all subsequent queries.

Available worlds:

• earth-313: South Tyrol / Alto Adige, Italy. Real hospitality data from the Open Data Hub.

• Any OFM world ID (e.g. 'bral'): fixture-backed fantasy worlds from the OpenFantasyMap project.

Returns a confirmation message with the world's description and available tools.

Return a narrative description of the current world, including what data is available and how to query it.

Find accommodations in the current world.

Parameters:

• near: place name (geocoded automatically for earth-313, landmark-resolved for other worlds)

• lat/lon: alternative to near, direct coordinates

• radius_m: search radius in meters / units (default 5000)

• features: list of desired features. For earth-313: family, pool, sauna, parking, wifi, accessible, pets, meeting, pickup, allergy For bral: spacefarer-friendly, private-rooms, common-room, stabling, secure-storage, pets

• category: star rating for earth-313 (1star to 5stars), ignored for bral

• available_from/available_to: date range (yyyy-MM-dd), earth-313 only

• max_results: maximum number of results (default 5)

Returns a formatted narrative list of accommodations with key details.

Find events in the current world.

Parameters:

• near: place name (geocoded for earth-313, landmark-resolved for bral)

• lat/lon: direct coordinates, alternative to near

• radius_m: search radius in meters / units (default 10000)

• date_from/date_to: date range filter (yyyy-MM-dd), primarily for earth-313

• topic: topic or category keyword (e.g. "music", "sport", "culture", "market")

• max_results: maximum number of results (default 5)

Returns a formatted narrative list of events.

Find restaurants, food stalls, and gastronomy places in the current world.

Parameters:

• near: place name (geocoded for earth-313, landmark-resolved for bral)

• lat/lon: direct coordinates, alternative to near

• radius_m: search radius in meters / units (default 5000)

• cuisine: cuisine type keyword (e.g. "italian", "shou", "bakery", "tavern")

• features: desired features (e.g. ["vegetarian-options", "outdoor-seating"])

• max_results: maximum number of results (default 5)

Returns a formatted narrative list of gastronomy places.