MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

sevDesk MCP Server

Name: sevDesk
Availability: InStock
Author: Vinkius

Built by Vinkius GDPR ToolsFree for Subscribers

Empower your AI with direct read and write access to sevDesk to autonomously manage invoices, CRM contacts, sales orders, vouchers, and accounting records.

Get MCP Server for AI Agents

Ask AI about this MCP Server

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

What is the sevDesk API MCP Server?

The sevDesk API MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to sevDesk API via 15 tools. Empower your AI with direct read and write access to sevDesk to autonomously manage invoices, CRM contacts, sales orders, vouchers, and accounting records. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.

Built-in capabilities (15)

create_contactcreate_partget_contactget_credit_noteget_invoiceget_orderget_partlist_accounting_typeslist_bank_accountslist_contactslist_credit_noteslist_invoiceslist_orderslist_partslist_vouchers

Tools for your AI Agents to operate sevDesk API

Ask your AI agent "Extract the details of invoice #18742 and summarize its line items alongside the associated contact name." and get the answer without opening a single dashboard. With 15 tools connected to real sevDesk API data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.

Build your own MCP Server with our secure development framework →

Vinkius works with every AI agent you already use

…and any MCP-compatible client

sevDesk MCP Server capabilities

15 tools

create_contact

Category 3 for customers, 4 for suppliers. Creates a new contact (customer or supplier) in sevDesk

create_part

Creates a new part or service in the catalog

get_contact

Retrieves details for a specific contact

get_credit_note

Retrieves details for a specific credit note

get_invoice

Retrieves details for a specific invoice, including line items and tax

get_order

Retrieves details for a specific order

get_part

Retrieves details for a specific part

list_accounting_types

Lists all accounting types (Chart of Accounts)

list_bank_accounts

Lists company bank accounts

list_contacts

Lists all contacts (customers, suppliers) in sevDesk

list_credit_notes

Lists all credit notes

list_invoices

Lists all invoices with embedded contact data

list_orders

Lists all sales orders

list_parts

Lists all parts (products and services) in the catalog

list_vouchers

Lists all vouchers (incoming/outgoing receipts)

What the sevDesk MCP Server unlocks

Grant your conversational AI (like Claude or Cursor) the power of a dedicated German accounting clerk. The sevDesk MCP transforms your LLM into a sophisticated financial nexus capable of creating invoices, querying past-due credit notes, recording vouchers, and tracking your CRM endpoints dynamically. Stop wrestling with browser-based accounting dashboards and let your AI manage your bookkeeping automatically.

What you can do

Client & Supplier CRM Mastery — Read the entire client database via list_contacts, retrieve detailed metadata for specific IDs (get_contact), or seamlessly register brand new vendors via create_contact
Autonomous Invoicing & Orders — Fetch paginated ledger lists using list_invoices or list_orders, and delve deep into line items, calculated taxes, and due statuses directly using get_invoice and get_order
Inventory & Service Architecture — Monitor available billable components via list_parts, inspect standard pricing, and introduce novel catalog options autonomously via create_part
Accounting Governance — Keep strict tabs on your chart of accounts with list_accounting_types while verifying associated business inlets securely using list_bank_accounts
Voucher & Credit Auditing — Consolidate physical receipts through list_vouchers and trace structural adjustments flawlessly by scanning list_credit_notes

How it works

1. Install this module directly into your MCP-compatible IDE or conversational context
2. Establish the secure connection effortlessly by injecting your 32-character hexadecimal sevDesk API Token
3. Engage your AI explicitly: "What's the net total on invoice #392911, and who is the attached client?"

Who is this for?

Freelancers & Solopreneurs — quickly ask your agent to draft new customer records and extract pending invoice tallies without leaving the editor
Financial Auditors — instruct the AI to cross-reference registered parts and orders against generated credit notes natively
Agency Managers — effortlessly check current bank configuration parameters and available accounting categories entirely via conversational prompts

Frequently asked questions about the sevDesk MCP Server

Are API-created contacts exactly the same as UI-created ones?

Yes contextually. When you execute the create_contact function natively alongside category parameters (3 stands for customer, 4 for typical suppliers), sevDesk anchors these entries officially inside the identical primary table. Be clear about whether it's an email-lead versus a firm.

Wait, does my generated API Token expire if left unused?

No. The verified 32-character hexadecimal key token possesses an infinite lifeline inherently tied directly, securely, and stubbornly to your primary login account. It decays or dies primarily upon deliberate manual revocation (regeneration) directly executed by you inside your dashboard user settings.

Can I fetch detailed line items from a single invoice ID using this agent?

Absolutely. Querying list_invoices outputs high-level paginated arrays, but invoking the precision extractor get_invoice fed deliberately with a target identifier ID unveils the core metadata array detailing isolated tax mappings, due-date boundaries, and intricate line items.