Skip to content
MCPSTAMP

Do your back office in chat.

Ask for an invoice, a quote or a PDF. Get the real file back.

Invoice server connectedExample

You

Invoice Acme for 12 hours of API work at 90 EUR plus a 300 EUR setup fee, 23% VAT, due in 14 days, and give me the PDF.

Claude
  1. invoice_createCreates INV-2026-0001 with two lines
  2. invoice_pdfRenders the A4 PDF
You

Acme paid today. Mark it paid.

Claude
  1. invoice_mark_paidStatus: paid

Invoice

INV-2026-0001

Bill to
Acme
Issued
30 Oct 2026
Due
13 Nov 2026
Status
PAID
ItemQtyPriceEUR
API work12 h90.001,080.00
Setup fee1300.00300.00
PAID 30 OCT 2026
Subtotal
1,380.00
VAT 23%
317.40
Total EUR
1,697.40

Generated with mcp-invoice by theluckystrike

Example. invoice_pdf writes an A4 PDF. After invoice_mark_paid its status line reads PAID. The stamp shows that state.

58 servers458 tools46 at one URL

Works in Claude.ai, Claude Desktop, Claude Code, Cursor and any MCP client.

Jobs

Six jobs people ask chat to do

All use cases

Each one is a real prompt with the tools it calls in order. Names in the examples are made up. The math isn't.

Free and Pro

Free until it earns its keep

Every server has a free tier. No key, no account, no card. When a limit gets in your way, pay once and it's gone for good.

Eight servers, Payroll and Receipts among them, have no paid tier at all. On a local install the key checks offline, so no licence server gets called.

FreePro

  • Invoice

    3 invoices a month

    Unlimited, your logo, no branding line

  • Quotes

    5 open quotes

    Unlimited, plus an A4 PDF

  • Spreadsheet

    Reads 5,000 rows, 5 MB

    Files up to 50 MB

  • PDF

    Merges 5 files, splits 30 pages

    Any count, any length

  • Bank Statement

    2 accounts, 12 months

    Unlimited, full history

  • Time Tracker

    Reports on the last 7 days

    Full history

Pro on one server
$19 once
Pro on all 49 paid servers
$39 once
Monthly fee
none

Limits read from each server's source code, for example servers/invoice/src/index.ts:23. Refund within 14 days.

Developers

Open source, stdio or hosted

Each server lists its tools with real names and inputs. Run it over stdio from npm, or call the hosted endpoint over HTTP with a free token.

Developer docsSource on GitHub

# hosted: free token, 30 days, 600 calls an hour
curl -s -X POST https://mcp.zovo.one/mcp/token
claude mcp add --transport http invoice \
  https://mcp.zovo.one/mcp/invoice/t/<token>

# local over stdio
npx -y @theluckystrike/mcp-invoice

Stuck on setup, or want a server that doesn't exist yet? Ask in Zovo Chat. The maintainer reads every message.

Join Zovo Chat on Telegram

Your first three invoices this month are free

Paste one URL into Claude or Cursor. No key, no account. It takes about a minute.

All 49 paid, $39 once

Get the bundle