Sevdesk

io.usefulapiv1.0.0Updated Sep 30, 2026

Look up contacts, invoices, vouchers, orders, bank transactions and parts, and create drafts.

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Lets an assistant read sevDesk accounting data — contacts, invoices, vouchers, orders, parts and bank transactions — and create contacts and draft invoices.

What it does
A hosted MCP server that connects an assistant to a sevDesk account. Read tools list and fetch bookkeeping system version, contacts, communication ways, invoices and their line items, vouchers, credit notes, orders and quotes, parts, payment accounts with balances, and bank transactions. Write tools create or update contacts, add an email, phone or website to a contact, and create a draft invoice. Two meta tools report usage and manage the subscription.
When to use it
Useful when an assistant should answer questions about sevDesk bookkeeping data or prepare contact records and draft invoices without leaving the chat. Suited to small businesses and bookkeepers who already work in sevDesk and want lookups and draft creation in an MCP client.
Requirements
A remote streamable HTTP endpoint; no local install. A sevDesk account and a sevDesk API token, supplied on first connect and stored per user. Network access to the hosted endpoint. Free tier allows 100 tool calls per month; Pro is $9 per month or $90 per year per user.
Before you install
The API token is a credential for the sevDesk account and is stored by the third-party host. Write tools create or update contacts, add communication ways, and create draft invoices; clients should confirm them. Usage is metered, and a meta tool can upgrade the subscription to a paid plan.

Installation

In SourceWeft

  1. Open Sevdesk in the dashboard and add it to a workspace.
  2. 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.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "sevdesk": {
      "type": "http",
      "url": "https://sevdesk.usefulapi.io/mcp"
    }
  }
}

README

sevdesk MCP by usefulapi

Use sevdesk from Claude, Cursor, or any MCP client — look up contacts, invoices, vouchers, credit notes, orders, parts, payment accounts and bank transactions, and create contacts and draft invoices. Hosted, no local install: connect with your own sevdesk credentials.

Live endpoint: https://sevdesk.usefulapi.io/mcp · Homepage: https://usefulapi.io/sevdesk

Add to Claude

json
{  "mcpServers": {    "sevdesk": {      "url": "https://sevdesk.usefulapi.io/mcp"    }  }}

On first connect you'll provide your sevDesk API token (Settings → Users → your user → API token). They're validated, stored per-user, and scoped to you — no keys in config files.

Tools

ToolTypeWhat it does
sevdesk_get_bookkeeping_system_versionreadGet the bookkeeping system version
sevdesk_list_contactsreadList contacts
sevdesk_get_contactreadGet one contact
sevdesk_list_communication_waysreadList contact emails, phones and websites
sevdesk_list_communication_way_keysreadList communication way keys
sevdesk_list_invoicesreadList invoices
sevdesk_get_invoicereadGet one invoice
sevdesk_get_invoice_positionsreadGet an invoice's line items
sevdesk_list_vouchersreadList vouchers (receipts)
sevdesk_get_voucherreadGet one voucher
sevdesk_list_credit_notesreadList credit notes
sevdesk_list_ordersreadList orders and quotes
sevdesk_list_partsreadList parts (products)
sevdesk_list_check_accountsreadList payment accounts
sevdesk_get_check_account_balancereadGet a payment account's balance at a date
sevdesk_list_transactionsreadList bank transactions
sevdesk_create_contactwriteCreate a contact
sevdesk_update_contactwriteUpdate a contact
sevdesk_add_communication_waywriteAdd an email, phone or website to a contact
sevdesk_create_draft_invoicewriteCreate a draft invoice
sevdesk_usage_statusmetaUsage status (free-tier meter)
sevdesk_upgrademetaUpgrade to Pro (unlimited)

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage or manage your subscription.

Pricing

PlanPriceLimit
Free$0100 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)Unlimited

License

MIT © usefulapi. Not affiliated with or endorsed by sevdesk.

Source: servers/sevdesk/README.md at commit 1ec23c2

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestSep 30, 2026