Model Context Protocol · Open Standard

Your shop, controlled
by any AI tool

Kash MCP Server connects your POS to the AI tools you already use. Create invoices, manage stock, follow up with customers — in plain language, from any compatible platform.

Works with Claude ChatGPT n8n + any MCP client
Start for free Read the docs
MCP-compatible with
Claude (Anthropic) ChatGPT n8n Make / Zapier Any MCP client
Open standard · No vendor lock-in
Who is it for?

One MCP server, dozens of business types

Whether you sell products, services, or experiences — Kash MCP adapts to your workflow and the AI tools you prefer.

Freelancers & consultants

Generate invoices in one sentence, track unpaid bills and automate reminders from your AI assistant.

Retailers & shops

Inventory synced across every channel in real time — POS terminal, website, or any AI workflow.

E-commerce sites

Record orders from any website via the MCP API. Inventory, invoices and customers stay in sync automatically.

Airbnb & short-term rentals

PDF invoice in 10 seconds per stay. Manage recurring guests and their full booking history.

Restaurants & cafés

Table orders, takeaway, delivery and drive-through — managed from any AI tool or your POS terminal.

Accountants & bookkeepers

Automated accounting exports, VAT breakdown and platform sync — zero manual re-entry.

In action

Real-world use cases

See what you can do with Kash MCP — in plain language, across any compatible AI tool.

Invoicing

Your first invoice — guided step by step

Before issuing any invoice, the MCP checks that your profile is complete: company ID, address, tax number. It asks for whatever is missing, then generates a legally compliant PDF right away.

  • Automatic check of all legally required fields
  • Sequential invoice numbering handled automatically
  • Downloadable PDF + online payment link included
  • Immediately archived in your Kash account
Claude · Kash MCP
M
Invoice for Pixel Studio — 5 dev days at $600/day
AI
Checking your profile before issuing…
⚠ Missing information
Your EIN and business address are not set. Both are required on invoices.
M
EIN 98-7654321 — 8 Market St, San Francisco, CA 94105
AI
✓ Profile updated
Invoice INV-2025-001 issued — $3,000.00
Invoice_INV-2025-001.pdf
Customer management

Automated follow-ups for unpaid invoices

Ask your AI tool to list all outstanding invoices past a certain number of days. It identifies the customers, drafts personalised reminder emails — and sends them with your approval.

  • Automatic detection of all overdue invoices
  • Personalised reminders tailored per customer
  • Full history of all customer interactions
  • Loyalty points, credits and balances at a glance
ChatGPT · Kash MCP
S
Which customers haven't paid in over 30 days?
AI
Found 3 overdue invoices:

· Acme Corp — $1,200 · 48 days
· Fox Studio — $520 · 37 days
· Jane Smith — $890 · 31 days

Shall I draft the follow-up emails?
S
Yes — polite for Jane, firmer for the other two
AI
3 emails drafted per your instructions. Review before sending?
Inventory

One inventory, all channels in sync

Whether a sale goes through your physical POS, your e-commerce site, a third-party vendor or an AI workflow — your Kash stock updates in real time. No more surprise stockouts.

  • Instant sync after every sale on any channel
  • Low-stock alerts configurable per product
  • Catalogue updates via any AI tool in one sentence
  • Compatible with Prestashop and other platforms
n8n workflow · Kash MCP
n8
A sale just went through on Prestashop: 3× Dark Chocolate 72%
AI
✓ Stock updated
Dark Chocolate 72%: 14 → 11 units
Synced across POS, web store and API.
n8
Stock is now below threshold. Create a restock alert and notify the buyer
AI
Alert created. Notification sent to buyer@myshop.com.
Setup & configuration

Configure your entire account by asking

Enable delivery modes, set receipt preferences, connect your Prestashop store or activate payment terminals — without digging through any settings menu.

  • Business profile setup in plain language
  • Delivery modes: table, takeaway, drive-through, relay
  • Receipt header, footer and display preferences
  • Integrations: PayPal, Yavin, Viva.com, Prestashop
Claude · Kash MCP
R
Enable takeaway and delivery, and add "Thanks for your order!" to receipts
AI
✓ Settings updated
· Takeaway: enabled
· Home delivery: enabled
· Receipt footer: "Thanks for your order!"
R
Connect my Prestashop at myshop.com with API key abc123
AI
✓ Prestashop connected
Orders and stock now sync between myshop.com and Kash.
Features

Everything Kash MCP covers

A complete MCP server, wired into every function of your Kash account.

Orders & POS

Create, edit and validate orders. Dine-in, takeaway, delivery, table service, drive-through — all modes.

Product catalogue

Add, edit and remove products. Manage variations, barcodes, buying price and selling price.

Legal invoicing

Compliant PDFs, sequential numbering, VAT breakdown, required fields verified before every issue.

Customer management

Full customer file, loyalty points, credit balances, purchase history and personalised follow-ups.

Real-time inventory

Low-stock alerts, updates from any channel, configurable thresholds per product.

Reports & accounting

Sales reports, accounting exports, integrations with PayPal, Yavin, Viva.com and Prestashop.

Getting started

Up and running in 3 minutes

No code, no complex configuration. One OAuth connection and you're ready from any MCP client.

1

Create your Kash account

Free, no credit card required. Your shop is ready in 2 minutes on kash.click.

2

Add the MCP server

Paste the server URL into your MCP client — Claude, ChatGPT, n8n, or any compatible tool. Authorise via OAuth.

3

Talk to your shop

Create an invoice, check stock, follow up with a customer — your AI tool handles it through Kash.

https://mcp.kash.click/mcp Get started →
FAQ

Frequently asked questions

The Kash MCP server is a Model Context Protocol endpoint that lets any compatible AI tool read and write data in your Kash account — orders, invoices, customers, products and settings. It uses the open MCP standard, meaning it works with Claude, ChatGPT, n8n, and any other MCP-compatible client.
Any tool that supports the Model Context Protocol: Claude (Anthropic), ChatGPT with MCP plugins, n8n, Make, Zapier (with MCP bridge), and any other MCP-compatible client or automation platform. The list keeps growing as MCP adoption expands.
Yes. The Kash MCP server is included with all Kash accounts at no extra cost. Kash itself is also free to use as a POS system.
No. Connecting the MCP server requires pasting a URL and completing a simple OAuth authorisation. No coding, no API keys, no configuration files.
All MCP connections are authenticated via OAuth 2.0. Your data stays in your Kash account and is never shared with third parties. You can revoke access to any MCP client at any time from your Kash settings.

Ready to connect your shop to AI?

Create your free Kash account, add the MCP server to your preferred AI tool, and start managing your business in plain language.

Create a free account MCP documentation →