9 tools that work with Fortnox: 9 MCP servers, 0 Agent Skills and 0 Claude Code plugins. 0 of the remote servers answered our live check, 0 worked without an API key, and 7 come from an official or verified publisher. Ranked by GitHub stars plus official, live and free-to-try signals.
Most common uses: Multi-agent, orchestration & workflows (7), Accounting & invoicing (2).
| Tool | Stars | Last update | License | |
|---|---|---|---|---|
| io.github.jakobwennberg/fortnox MCP server for Fortnox Swedish accounting API integration MCP serverGitHub-verified authorLocal · npm | 48 | MIT | ||
| Fortare for Fortnox Connect ChatGPT and Claude to Fortnox: invoices, customers, reports. Every write needs your OK. MCP serverVerified domain · fortare.aiRemoteSign-in needed | — | — | ||
| More AI - ChatGPT & Claude MCP (Fortnox) Fortnox MCP server: ask ChatGPT, Claude, Grok or Gemini about your books. You approve every change. MCP serverVerified domain · accounting.amore.cloudRemoteSign-in needed | — | — | ||
| More AI Connector - Alla bolag (Fortnox) Fortnox MCP for several companies: every user reaches every company and approves each change. MCP serverVerified domain · byra.amore.cloudRemoteSign-in needed | — | — | ||
| NordicMCP — Fortnox Hosted Fortnox MCP server: ~120 tools over Fortnox API v3. OAuth2 handled by NordicMCP. MCP serverVerified domain · nordicmcp.euRemoteSign-in needed | — | — | ||
| Nordsynk — Fortnox MCP Hosted MCP server for Fortnox. Connect Claude, ChatGPT, Cursor to live Fortnox via OAuth. MCP serverVerified domain · nordsynk.seRemoteSign-in needed | — | — | ||
| Novus för byråer: Fortnox for accounting firms Fortnox for accounting firms: every client company in one connection. Read-only per company. MCP serverVerified domain · novusmcp.seRemoteSign-in needed | — | — | ||
| Novus: Fortnox in your AI assistant Fortnox accounting for one company: invoices, reports, ledger, documents. Read-only until enabled. MCP serverVerified domain · novusmcp.seRemoteSign-in needed | — | — | ||
| Fjordova Fjordova MCP gateway for Fortnox accounting data and tools, with OAuth-based user authorization. MCP serverGitHub-verified authorRemoteSign-in needed | — | — |