
Connect Simple Fatoora to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Handle ZATCA compliant invoicing through your AI chat.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 11 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 11 available through Simple Fatoora.
- 01
Create item
This capability adds a new product or service to your inventory database.
- 02
Create simplified invoice
This capability generates a ZATCA-compliant B2C simplified tax invoice using a JSON string of items.
- 03
Delete client
This capability removes a specific client from your managed database.
- 04
Get client
This capability retrieves the full profile and metadata for a specific client by their ID.
05-08
4 capabilities in this set.
Part of 11 available through Simple Fatoora.
- 05
List clients
This capability pulls a complete list of all clients in your Simple Fatoora account.
- 06
List invoices
This capability fetches a list of all invoices recorded in your system.
- 07
List items
This capability returns your entire catalog of products and services.
- 08
Update client
This capability modifies the existing information for a client in your database.
09-11
3 capabilities in this set.
Part of 11 available through Simple Fatoora.
- 09
Create client
This capability registers a new client in your system with their contact and tax details.
- 10
Create vat invoice
This capability generates a ZATCA-compliant B2B VAT tax invoice using a JSON string of items.
- 11
Get invoice
This capability pulls the specific details and metadata for a single invoice using its ID.
Real work
What teams actually run
Rapid B2C Billing
A shop owner tells their agent to create a simplified invoice for a customer to ensure immediate ZATCA compliance.
Client Record Updates
An operations manager asks the AI to update a client's contact info after a recent change.
Inventory Auditing
A manager checks the current product list via the AI to verify stock items.
Accounts Receivable Check
An accountant asks for a list of all unpaid invoices to follow up on payments.
Automate a task
Put Simple Fatoora to work on one thing.
Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.
One connector, every AI
Simple Fatoora works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Simple Fatoora to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
947ms average. Fast in production.
Simple Fatoora is checked daily against the live service.
- Fastest day
- 766ms
- Slowest day
- 1132ms
- 14-day trend
- Slowing+12%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 11 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Simple Fatoora, so you can see the experience inside your AI.
It does not authenticate your account with Simple Fatoora. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Simple Fatoora Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_3Xi2aw6iksMkmc4PknPNUbWOndJrJa4lOz7QYmk5/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Simple Fatoora capabilities are ready to use.
{
"mcpServers": {
"simple-fatoora-mcp": {
"url": "https://edge.vinkius.com/vk_preview_3Xi2aw6iksMkmc4PknPNUbWOndJrJa4lOz7QYmk5/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Simple Fatoora in Claude and other AIs
Who it's for
Built for the work Simple Fatoora owners hand off.
This MCP is built for professionals managing business operations in Saudi Arabia who want to handle billing without switching software.
- 01
Business Owners in KSA
They use the AI to generate compliant invoices and check payments quickly.
- 02
Accountants
They hand off the retrieval of invoice metadata and inventory monitoring to the agent.
- 03
Operations Managers
They use the AI to manage client records and track item availability.
FAQ
Questions Simple Fatoora owners ask.
- 01
Is this MCP ZATCA compliant?
Yes. The capability is specifically designed to generate ZATCA-compliant simplified and VAT invoices for businesses in Saudi Arabia.
- 02
Which AI clients can I use with this?
You can use this MCP with any compatible client, including Claude, Cursor, and Windsurf.
- 03
Do I need to provide my own API key?
Yes, you will need to enter your Simple Fatoora API Key from your dashboard settings to authenticate the connection.
- 04
Can I manage my inventory through the AI?
Yes, you can use the capability to create new items or list your existing product and service catalog.
- 05
Can I create both B2B and B2C invoices?
Yes, the MCP includes specific capabilities for creating both simplified (B2C) and VAT (B2B) invoices.
- 06
Can my AI automatically create a ZATCA-compliant VAT invoice for a customer?
Yes! Use the create_vat_invoice capability. Provide the client details and item list, and your agent will generate a compliant ZATCA Phase 2 invoice instantly.
- 07
How do I check the stock level for a specific item in Simple Fatoora?
Simply ask the agent to run the list_items action. It will retrieve the current inventory catalog, including stock counts and pricing for all items.
- 08
How do I find my Simple Fatoora API Key?
Log in to your Simple Fatoora dashboard, navigate to Settings > API Integration, and you will find your unique secret API Key there.
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Connect Simple Fatoora to Claude, Cursor, ChatGPT & more
