A hosted Fortnox MCP server that skips the self-hosting and OAuth setup most open-source integrations demand. Nordsynk exposes 377 operations across 233 API paths covering invoices, customers, suppliers, bookkeeping, and projects through a single codemode-backed tool. You activate it in the Fortnox portal, paste the streamable HTTP endpoint into Claude, ChatGPT, or Cursor, and authenticate via Fortnox OAuth. Writes require user confirmation. Seat checks happen at connection time, tied to your Fortnox company role. Billed at 199 SEK per company and user monthly through Fortnox itself. Reach for this if you need Fortnox data in your AI client without spinning up infrastructure or manually wiring credentials.
claude mcp add --transport http se.nordsynk-fortnox https://mcp.nordsynk.se/