Opendata Swiss

Connects Claude to Switzerland's federal open data portal, which runs on CKAN. Exposes tag listing and search to help you discover what's available in the catalogue, plus a natural language ask_pipeworx tool that routes your question to the right endpoint automatically. Useful when you need access to Swiss government datasets on transportation, environment, health, or public administration. Part of the Pipeworx gateway, so you can either use this standalone or connect to the full gateway for 250+ data sources. The tag discovery is handy for narrowing down datasets before pulling actual data through the CKAN API.