Nordsynk — Fortnox MCP
Hosted MCP server for Fortnox. Connect Claude, ChatGPT, Cursor to live Fortnox via OAuth.
MCP server · by nordsynk.se
About
Nordsynk — Fortnox MCP is an MCP server published by nordsynk.se. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http fortnox https://mcp.nordsynk.se/
[mcp_servers.fortnox]
url = "https://mcp.nordsynk.se/"
{
"mcpServers": {
"fortnox": {
"url": "https://mcp.nordsynk.se/"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Hosted Fortnox MCP server: ~120 tools over Fortnox API v3. OAuth2 handled by NordicMCP.
-
Ledger Botje - Exact Online MCP
Connect Exact Online to your AI assistant via MCP. Manage Exact Online with natural language.
-
Novus för byråer: Fortnox for accounting firms
Fortnox for accounting firms: every client company in one connection. Read-only per company.
-
wFirma.pl (Polish accounting) via MCP: invoices, contractors, payments, reports. Full read-write.
-
Novus: Fortnox in your AI assistant
Fortnox accounting for one company: invoices, reports, ledger, documents. Read-only until enabled.
-
Read and write invoices, contacts, reports, and payroll.
-
Every Xero organisation you run, in one AI session. Writes wait for a person to approve them.
-
Hosted MCP server for Mini Accountant: invoices, expenses, customers, analytics, tax estimates.
-
MCP server for FreshBooks API integration
-
Fakto.app — Fakturownia MCP Server
Fakturownia.pl (Polish invoicing) via MCP: invoices, clients, products, warehouse. Full read-write.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Connect Claude and other AI agents to Merit Aktiva — Estonia's most-used accounting software — and let them handle real bookkeeping safely. Six Claude Code skills that teach…
-
AI-powered bookkeeping and tax filing for entrepreneurs at the heart of the European economy.
-
AI-native UK accounting for limited companies and sole traders. Track transactions, manage VAT, monitor HMRC deadlines, log expenses, and handle invoices through natural language…
-
Sanka Plugin for Claude helps you to run your entire sales in one place: CRM, CPQ, Pipelines, Billing and more.
-
Skills for the Numeric's MCP. Purpose-built workflows for accounting teams — rec workbooks, department anomaly scanning, cross-workspace close dashboards, audit evidence exports…
Has a listing on Claude Code: claude-plugins-official (5)
-
Director-level finance analysis on live NetSuite data: financial reporting, period close, variance, aging and reconciliation reviews, cash reporting, and board-ready narratives…
-
Guides AI assistants that use the NetSuite AI Connector: tool-selection order, output formatting, NetSuite domain knowledge, multi-subsidiary and currency handling, and SuiteQL…
-
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
-
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…
Has a listing on Claude: knowledge-work-plugins (5)
-
Director-level finance analysis on live NetSuite data: financial reporting, period close, variance, aging and reconciliation reviews, cash reporting, and board-ready narratives…
-
Guides AI assistants that use the NetSuite AI Connector: tool-selection order, output formatting, NetSuite domain knowledge, multi-subsidiary and currency handling, and SuiteQL…
-
Streamline finance and accounting workflows, from journal entries and reconciliation to financial statements and variance analysis. Speed up audit prep, month-end close, and…
-
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…
-
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
-
Work with SharePoint using the configured Microsoft SharePoint app connector.
-
Turn Codex into your ClickUp command center.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
Has a listing on Community GitHub marketplaces (5)
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
-
FastMCP seed raise pipeline tracker — syncs from Obsidian CRM, generates meeting
FastMCP seed raise pipeline tracker — syncs from Obsidian CRM, generates meeting prep, tracks…
-
Manage the Carta CRM conversationally — search, add, update, and enrich investors, companies, contacts, deals, notes, and fundraisings via the Carta CRM MCP Server.
-
Agent skills for building on, analyzing, and managing Microsoft Dataverse — with Dataverse MCP, PAC CLI, and Python SDK.
-
Work with your Box content directly from Claude Code — search files, organize folders, collaborate with your team, and use Box AI to answer questions, summarize documents, and…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Accept payments and grow your business. Stripe's agent plugin includes best practices, upgrade guidance, and our MCP server.
-
Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.
-
Query Anarlog meetings locally, or connect through OAuth to read opted-in Cloud snapshots.
-
Comprehensive collection for building declarative agents with Model Context Protocol integration for Microsoft 365 Copilot
-
Comprehensive collection of prompts, instructions, and resources for building declarative agents and API plugins using TypeSpec for Microsoft 365 Copilot extensibility.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
Has a listing on Docker MCP Catalog (5)
-
Streamline sales processes with integrated calling, email, SMS, and automated workflows for small and scaling businesses.
-
Interact with Stripe services over the Stripe API.
-
Tools for cross-border payments, taxes, and compliance.
-
Read and write access to Airtable database schemas, tables, and records.
-
A Model Context Protocol (MCP) server for querying deals and evaluations from the Opine CRM API.
Has a listing on Official MCP Registry (5)
-
Hosted Fortnox MCP server: ~120 tools over Fortnox API v3. OAuth2 handled by NordicMCP.
-
Ledger Botje - Exact Online MCP
Connect Exact Online to your AI assistant via MCP. Manage Exact Online with natural language.
-
Novus för byråer: Fortnox for accounting firms
Fortnox for accounting firms: every client company in one connection. Read-only per company.
-
wFirma.pl (Polish accounting) via MCP: invoices, contractors, payments, reports. Full read-write.
-
Novus: Fortnox in your AI assistant
Fortnox accounting for one company: invoices, reports, ledger, documents. Read-only until enabled.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.