sevDesk and AI: Is there an MCP server for sevDesk?

sevDesk from Offenburg is cloud accounting for freelancers and small companies, with invoices, receipts and banking. If you want an AI assistant such as Claude or ChatGPT to work with invoices and receipts, the first question is: is there an MCP server for it?

In short

We found no official MCP server from sevDesk. There are, however, several open-source servers built on the REST API. According to sevDesk, the API is available from the Buchhaltung Pro plan.

What sevDesk offers itself

The REST API. According to sevDesk, the API is available from the Buchhaltung Pro plan. The documentation is public. Sign-in uses an API token. According to the docs, every administrator has exactly one, and it is valid as long as the user exists.

AI in the product. According to sevDesk, receipt capture reads data from receipts and suggests a booking category with AI support. sevDesk describes no AI assistant over your own accounting data.

Data location. According to sevDesk, the server location is Germany.

What the community offers

• According to its README, joosthel/sevdesk-mcp covers the whole API. It has a read-only mode, and every write tool can first show what it would send. According to the README, everything runs locally, without telemetry.
• According to its README, nikolausm/mcp-sevdesk manages contacts, invoices, receipts and bank accounts. It can also send invoices by email and cancel them. The README names no read-only mode.

What this means for your company

• Start with a read-only mode. An assistant that sends or cancels invoices needs clear rules.
• The API token does not expire. Give it only to a server you have checked.
• Check a community server yourself before you use it, or run your own.