EmniAi Connector – Fortnox

se.emniPublished by emni.seOfficial publisherv1.0.0Updated Nov 14, 2026

Fortnox accounting in Claude and ChatGPT: read and write bookkeeping, invoices and vouchers.

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Remote MCP server that connects an assistant to Fortnox accounting to read and write bookkeeping, invoices and vouchers.

What you can do
  • Read bookkeeping data in Fortnox
  • Create and update invoices
  • Read and write vouchers
  • Work with accounting records from Claude or ChatGPT
When to use it
Useful when you want an assistant to look up or maintain Fortnox accounting data, such as invoices and vouchers, without switching to the Fortnox interface.
Requirements
A remote MCP endpoint at mcp.emni.se over streamable HTTP; OAuth authentication is required. No environment variables or headers are declared. A Fortnox account connected through the provider is implied.
Before you install
The server can write to accounting records, including invoices and vouchers, so changes may affect real financial data; review write actions before confirming. Access is granted through OAuth to a Fortnox account, so review the scopes requested. No tool list is published, so the exact write capabilities are not documented here.

Installation

In SourceWeft

  1. Open EmniAi Connector – Fortnox in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/se.emni%2Fconnector/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "emniai-connector-fortnox": {
      "type": "http",
      "url": "https://mcp.emni.se/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestNov 14, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.