Aarven MCP Server: Install & Setup

Install Aarven in Claude Code

Claude Code

claude mcp add --transport http aarven https://aarven.ch/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "aarven": {
      "url": "https://aarven.ch/mcp"
    }
  }
}

Frequently asked questions

What does the Aarven MCP server do?

Swiss accounting (CHF, VAT/MWST): balance sheet, P&L, VAT returns and draft bookings.

Is the Aarven MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Aarven run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Aarven to Claude Code?

Run: claude mcp add --transport http aarven https://aarven.ch/mcp

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