Swiss open data for AI — zero config, zero API keys

Search for Swiss public transport stations/stops by name or coordinates

Get train/bus connections between two Swiss locations

Get live departures from a Swiss transport station

Get live arrivals at a Swiss transport station

Find Swiss public transport stations near given coordinates

Get current weather conditions at a Swiss MeteoSwiss station (e.g. BER=Bern, ZUE=Zürich, LUG=Lugano)

List all available MeteoSwiss weather stations in Switzerland

Get historical weather data for a Swiss station

Get current river or lake water level and temperature at a Swiss hydrological station

List all available BAFU hydrological monitoring stations (rivers and lakes) in Switzerland

Get historical river/lake water level data for a Swiss hydrological station

Convert a Swiss address or place name to coordinates (swisstopo)

Convert coordinates to a Swiss address (swisstopo)

Search Swiss place names, localities, mountains, and geographic features

Get rooftop solar energy potential for a location in Switzerland

Identify geographic features and data layers at a specific Swiss location

Get information about a Swiss municipality by name

Search Swiss company registry (ZEFIX) by name, canton, or legal form

Get full details of a Swiss company by its ZEFIX internal ID (ehraid). Use search_companies first to find the ehraid — it is returned in company search results.

Search Swiss companies registered at a specific address or locality

List all Swiss cantons with their codes

List all Swiss company legal forms (AG, GmbH, etc.)