SwissRegister

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Live Swiss company intelligence for AI assistants.

SwissRegister gives Claude and other MCP-compatible AI assistants structured access to 800K+ Swiss businesses — enriched with people signals, FINMA/SRO regulatory data, building permits (Baugesuche), procurement tenders, and trade specialist profiles sourced from the official commercial register (Zefix/Handelsregister).

Platform: my-broker.ai
MCP endpoint: https://swissregister-mcp.onrender.com/sse
Transport: SSE

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Tools

Tool	Description
search_companies	Search by company name, keyword, or CHE UID. Returns names, locations, sector, and signal counts.
get_company	Full intelligence profile for a single company by CHE UID — AI summary, people, regulatory status, permits, procurement.
get_specialists	Find trade contractors (Dachdecker, Elektriker, Maler, etc.) by trade and canton.
get_permits	Recent building permit applications (Baugesuche) by canton and optional trade filter.
search_tenders	Swiss public procurement tenders (Simap/SOGC) — filter by keyword, canton, status, or awarded company.

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Authentication

Add your API key as the X-SR-Key header.

Tier	Calls/day	Data
No key	5	Signal counts only
Explorer (free)	10	Signal counts
Professional	200	Full signal data

Get a key at my-broker.ai/account.

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Quick start (Claude Desktop)

{
  "mcpServers": {
    "swissregister": {
      "url": "https://swissregister-mcp.onrender.com/sse",
      "headers": {
        "X-SR-Key": "your-api-key"
      }
    }
  }
}

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Data sources

• Zefix / Handelsregister — official Swiss commercial register
• FINMA / SRO — regulatory and supervisory status
• Simap / SOGC — federal and cantonal procurement
• Baugesuche — cantonal building permit databases
• Trade specialist profiles — 71K+ specialist company profiles across 13 sectors