# Fortnox

> Use this tool when you need to integrate with the Fortnox Swedish accounting system to manage financial data, such as invoices and customers, and gain business intelligence insights. It enables seamless interaction with Fortnox through a hosted remote mode or local self-hosted mode, using OAuth browser authorization or Fortnox API credentials. Ideal for automating accounting tasks, retrieving financial data, and analyzing business performance.

Canonical page: https://skillsregistry.net/skills/jakobwennberg-fortnox  
JSON: https://api.skillsregistry.net/v1/skills/jakobwennberg-fortnox

## Description

An MCP server for integrating with the Fortnox Swedish accounting system. Enables LLMs to interact with Fortnox for managing invoices, customers, suppliers, orders, accounts, vouchers, and provides business intelligence analytics. Supports both a hosted remote mode (via Vercel with OAuth browser authorization) and a local self-hosted mode using your own Fortnox API credentials.

## Trust

- **Trust score (0–1):** 0.83
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** browser-automation
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/jakobwennberg-fortnox)
- **Repository:** <https://github.com/erp-mafia/fortnox-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "jakobwennberg-fortnox"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jakobwennberg-fortnox` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jakobwennberg-fortnox/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt