sevDesk
sevDesk cloud bookkeeping for German SMBs and freelancers: contacts, invoices, vouchers (Belege), orders, parts and bank accounts. REST API v1, API-key auth — the key goes in a bare Authorization header, with no Bearer prefix.
7-day free trial · No credit card · EU-hosted
Ask sevDesk anything
Try a real prompt against sevDesk via AnythingMCP — Claude calls the tools, returns the answer. Press Enter on your own message to install on Cloud.
Install sevDesk on CloudClaude is AI and can make mistakes. Please double-check responses.
Setup in 2 minutes
- 1Start a free trial on cloud.anythingmcp.com.
- 2Click sevDesk in the connector store. Paste credentials when prompted.
- 3Mint an MCP API key and point your AI client at the generated MCP URL.
Guides for sevDesk
Step-by-step setup for the most popular AI clients.
Setting up sevDesk
From the connector definition itself: where to find the credentials, what they need to be allowed to do, and which API this adapter talks to.
Getting a key
- Sign in to sevDesk and open Einstellungen → Benutzer → (your user) → API-Token.
- Copy the token into
SEVDESK_API_KEY. It belongs to one user in one client (Mandant) and inherits that user's permissions — create a dedicated API user with read rights if the agent should not be able to write.
The Authorization header has no scheme. sevDesk expects the raw token (Authorization: abc123…), not Bearer abc123…. This adapter sends it that way; if you build a custom connector against sevDesk by hand, that is the single most common reason for a 401.
Object names are capitalised and singular: the collection is /Contact, /Invoice, /Voucher, /Order, /Part — not /contacts. Responses wrap the rows in {"objects": [...]}.
Embedded objects: most rows reference other objects only by {id, objectName}. Pass a comma-separated embed (e.g. embed=contact,contactPerson) to have sevDesk expand them inline rather than making the agent fetch each one.
API version: v1 at https://my.sevdesk.de/api/v1. sevDesk has published a v2 preview; v1 remains the supported production surface.
Writes: sevdesk_create_contact creates a real contact. Invoice creation is deliberately not exposed — sevDesk requires a multi-step create-position-then-book flow whose partial failure leaves an unusable draft, so an invoice is better created in the UI.
Cloud reachability: my.sevdesk.de is public with a valid certificate; AnythingMCP Cloud reaches it directly.
Your AI is two clicks away from sevDesk.
Install the connector, paste your credentials, ask your AI a question. 7-day free trial, no credit card.