MCP Swiss
UnclaimedSwiss open data MCP server — transport, weather, geodata, companies, etc,. Zero API keys.
Set up this server
01 / Choose your client
02 / Before you connect
Authentication is not specified. Check the project instructions before connecting.
Project instructions03 / Add the configuration
claude mcp add --transport stdio 'mcp-swiss' -- 'npx' '-y' 'mcp-swiss'04 / Check it in your client
Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.
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40 of 40 tools
Documented tools (40)
From project documentation. A server handshake does not verify each tool’s description or behavior.
geocode
Swiss address → coordinates
get_air_quality
Station info, Swiss legal limits (LRV), and BAFU data links
get_arrivals
Live arrivals at a station
get_avalanche_bulletin
Current avalanche bulletin with danger levels and PDF links
get_committee_meetings
Committee/commission meeting schedule
get_company
Full company details by ZEFIX ehraid
get_connections
Journey planner between any two points
get_departures
Live departures from a station
get_municipality
Municipality info by name
get_nearby_stations
Stations near coordinates
get_parliament_members
List parliament members by canton, party, or activity
get_parliament_votes
Voting results for a specific affair
get_parliamentary_documents
Official documents for an affair
get_politician_interests
Declared interests and mandates of a member
get_public_holidays
Swiss public holidays by year, optionally filtered by canton
get_school_holidays
School holiday periods by year and canton
get_session_schedule
Upcoming/recent parliament sessions
get_solar_potential
Rooftop solar irradiation at a location
get_water_history
Historical hydrology data
get_water_level
River/lake level + temperature (BAFU)
get_weather
Current conditions at a MeteoSwiss station
get_weather_history
Historical weather data (up to 32 days)
identify_location
All geographic data layers at a point
is_holiday_today
Quick check if today is a public holiday
list_air_quality_stations
All 14 NABEL monitoring stations
list_avalanche_regions
All 22 Swiss avalanche warning regions
list_cantons
All 26 Swiss cantons
list_hydro_stations
All 400+ hydrological monitoring stations
list_legal_forms
AG, GmbH, and all Swiss legal forms
list_weather_stations
All ~160 MeteoSwiss stations with metadata
lookup_postcode
PLZ → locality, canton, coordinates
reverse_geocode
Coordinates → Swiss address
search_cantonal_affairs
Search across 26 cantonal parliaments
search_companies
Search by name, canton, legal form
search_companies_by_address
Companies registered at an address
search_parliament_business
Search federal political affairs (bills, motions, questions)
search_parliament_speeches
Debate speeches for an affair
search_places
Swiss place names, mountains, lakes, features
search_postcode
City name → matching postcodes
search_stations
Find stations/stops by name or location
Tool change history
FAQ
Questions about MCP Swiss MCP Server
- How do I connect MCP Swiss MCP Server to Claude?
- Run `claude mcp add mcp-swiss -- npx -y mcp-swiss` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
- Is MCP Swiss MCP Server free?
- The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
- What can MCP Swiss MCP Server do?
- MCP Swiss MCP Server documents 40 tools to the agent, including geocode, get_air_quality, get_arrivals. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.