PASAR API

🇨🇭 Zefix ~ Swiss central business name register API

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Free but you must request an account (email [email protected]) that authenticates via HTTP Basic.

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# Zefix ~ Swiss central business name register API needs an access token ~ get yours at:
# https://www.zefix.admin.ch/ZefixPublicREST/
curl 'https://www.zefix.admin.ch/ZefixPublicREST/api/v1' \
  -H 'Authorization: Bearer YOUR_TOKEN'

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I'm integrating a Switzerland API into my app.

API: Zefix ~ Swiss central business name register API
Provider: Federal Commercial Registry Office (FCRO / EHRA)
Auth: requires an access token (sign up: https://www.zefix.admin.ch/ZefixPublicREST/)
Pricing: free
Base URL: https://www.zefix.admin.ch/ZefixPublicREST/api/v1
Important note: Free but you must request an account (email [email protected]) that authenticates via HTTP Basic.

Source: Federal Commercial Registry Office (FCRO / EHRA) (https://www.zefix.admin.ch/ZefixPublicREST/)
Source type: Official open-data catalogue
Endpoint type: Open-data catalogue JSON
Integration difficulty: Needs token
Last checked: 2026-07-05
Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs.

Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.

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