PASAR API · SWITZERLAND

APIs in Switzerland

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19 verified APIs for building in Switzerland ~ 12 government / open-data sources plus commercial providers (payments, maps, banking, transit and more), each with auth, pricing and docs at a glance. Open the app to search, copy a snippet, or connect it to your AI agent.

Government services 3

• opendata.swiss ~ Swiss federal open-data portal (CKAN) Federal Statistical Office (BFS) / opendata.swiss · free · no-auth
• Zefix ~ Swiss central business name register API Federal Commercial Registry Office (FCRO / EHRA) · free
• Fedlex ~ Swiss federal law as linked open data Swiss Federal Chancellery · free · no-auth

Data & enrichment 3

• STAT-TAB ~ Swiss Federal Statistical Office PxWeb API Federal Statistical Office (BFS/FSO) · free · no-auth
• MeteoSwiss ~ open weather & climate data (OGD) Federal Office of Meteorology and Climatology MeteoSwiss · free · no-auth
• search.ch ~ Swiss phone & business directory API search.ch (Swisscom Directories AG) · freemium

Maps & location 3

• GeoAdmin ~ Swiss geodata, search & maps (swisstopo) Federal Office of Topography (swisstopo) · free · no-auth
• swisstopo ~ REFRAME coordinate transformation API Federal Office of Topography swisstopo · free · no-auth
• OpenPLZ ~ DACH postal codes, places & streets OpenPLZ API (OpenPotato) · free · no-auth

Travel & mobility 2

• transport.opendata.ch ~ Swiss transit connections API Opendata.ch · free · no-auth
• opentransportdata.swiss ~ Swiss public transport data SBB / Swiss Federal Office of Transport (FOT) · free

Banking & finance 1

• SNB data portal ~ Swiss National Bank statistics API Swiss National Bank (SNB) · free · no-auth

Realtime 1

• Existenz.ch ~ live Swiss weather & river data Bureau fuer digitale Existenz (Christian Studer) · free · no-auth

Logistics & delivery 1

• Swiss Post ~ address, parcel & tracking APIs Swiss Post (Die Schweizerische Post) · paid

Payments 1

• Datatrans ~ Swiss card & TWINT payment gateway Datatrans AG (SIX) · paid

Communications 1

• Threema ~ Gateway API to send secure messages Threema GmbH · paid

Backend & devtools 1

• Exoscale ~ Swiss cloud infrastructure API Exoscale (Akenes SA) · paid

AI 1

• Infomaniak ~ sovereign Swiss-hosted LLM AI API Infomaniak Network SA · paid

Accounting & ERP 1

• bexio ~ Swiss SME accounting & ERP API bexio AG · paid