Skip to content
mcp/harbor
Windsurf

fortnox for Windsurf

io.github.jakobwennberg/fortnox

MCP server for Fortnox Swedish accounting API integration

client:Windsurf transport:stdio runtime:npm

Install fortnox in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "fortnox": {
      "command": "npx",
      "args": [
        "-y",
        "fortnox-mcp-server"
      ],
      "env": {
        "FORTNOX_CLIENT_ID": "<FORTNOX_CLIENT_ID>",
        "FORTNOX_CLIENT_SECRET": "<FORTNOX_CLIENT_SECRET>",
        "FORTNOX_REFRESH_TOKEN": "<FORTNOX_REFRESH_TOKEN>"
      }
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

fortnox in other clients

fortnox MCP server