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Connect SimpleFatoora 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 e-invoicing through your AI agent.

Ask AI about this Connector

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

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.

A futuristic MCP client docking bay
V8 Isolate01

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.

Kill Switch02

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.

FinOps per User03

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 · 20 capabilities

We ship only the actions that matter.

Capability set01 / 05

01-04

4 capabilities in this set.

Part of 20 available through SimpleFatoora.

  1. 01

    Create debit note

    This capability creates a debit note to adjust previous billing entries.

  2. 02

    Create product

    Use this to add a new product to your catalog.

  3. 03

    Create simplified purchase

    This capability generates a simplified purchase invoice for B2C transactions.

  4. 04

    Create vat invoice

    This capability creates a B2B VAT invoice that meets tax requirements.

Capability set02 / 05

05-08

4 capabilities in this set.

Part of 20 available through SimpleFatoora.

  1. 05

    Delete customer

    Use this to remove a customer profile from your system.

  2. 06

    Get customer

    This capability retrieves specific details for a single customer.

  3. 07

    List invoices

    This capability pulls a full list of all invoices in your account.

  4. 08

    List products

    Use this to see all products currently in your catalog.

Capability set03 / 05

09-12

4 capabilities in this set.

Part of 20 available through SimpleFatoora.

  1. 09

    Create simplified invoice

    This capability generates a B2C simplified invoice.

  2. 10

    Delete product

    Use this to remove a product from your catalog.

  3. 11

    Update product

    This capability lets you modify existing product information.

  4. 12

    Get product

    Use this to pull detailed information for a specific product.

Capability set04 / 05

13-16

4 capabilities in this set.

Part of 20 available through SimpleFatoora.

  1. 13

    Check simplefatoora status

    This capability checks your connection to the SimpleFatoora platform.

  2. 14

    Create credit note

    This capability issues a credit note to correct or offset an invoice.

  3. 15

    Create customer

    Use this to add a new customer to your database.

  4. 16

    Create standard purchase

    This capability generates a standard purchase invoice.

Capability set05 / 05

17-20

4 capabilities in this set.

Part of 20 available through SimpleFatoora.

  1. 17

    Get invoice

    This capability retrieves the full details of a specific invoice.

  2. 18

    List customers

    Use this to see all customers registered in your system.

  3. 19

    Update customer

    This capability allows you to edit customer profiles and tax info.

  4. 20

    Validate API key

    This capability verifies that your API key is working correctly.

Real work

What teams actually run

01

Automated B2C Sales

Your agent generates simplified invoices immediately after a customer purchase.

02

B2B Billing Cycles

The AI handles the creation of VAT invoices for business clients.

03

Inventory and Tax Updates

You tell your agent to update a product price or a VAT rate across the catalog.

04

Handling Returns

The agent issues compliant credit notes to resolve partial returns or billing errors.

Automate a task

Put SimpleFatoora 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

SimpleFatoora 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.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put SimpleFatoora 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

1041ms average. Fast in production.

SimpleFatoora is checked daily against the live service.

Daily averagePeak 1223ms
Oct 3Today
Fastest day
728ms
Slowest day
1223ms
14-day trend
Slowing+21%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 20 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 SimpleFatoora, so you can see the experience inside your AI.

It does not authenticate your account with SimpleFatoora. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

SimpleFatoora Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_JF0Az1ToRgS98hqWaJOWOGctzbJvYDqZqB2kVY1k/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — SimpleFatoora capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "simplefatoora-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_JF0Az1ToRgS98hqWaJOWOGctzbJvYDqZqB2kVY1k/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 SimpleFatoora in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work SimpleFatoora owners hand off.

This MCP is built for professionals managing financial operations in Saudi Arabia who need to automate tax-compliant workflows.

  • 01

    Financial Controllers

    They use the agent to oversee billing accuracy and ZATCA compliance.

  • 02

    Accountants

    They hand off repetitive tasks like invoice generation and credit note issuance to the AI.

  • 03

    Business Owners

    They use the agent to manage customer and product data without manual entry.

FAQ

Questions SimpleFatoora owners ask.

  • 01

    Does this MCP support ZATCA Phase 2?

    Yes, it is designed to generate invoices that meet ZATCA Phase 2 requirements, including cryptographic stamps.

  • 02

    What kind of invoices can I create?

    You can create B2C simplified invoices, B2B VAT invoices, and both simplified and standard purchase invoices.

  • 03

    How do I manage my products?

    You can use your AI client to create, list, update, or delete products in your catalog.

  • 04

    Can I fix mistakes on an existing invoice?

    Yes, you can use the agent to create credit or debit notes to adjust your billing.

  • 05

    Where do I get my API key?

    You can find your API key in your SimpleFatoora developer dashboard.

  • 06

    How can my AI generate ZATCA-compliant invoices?

    Simply use the create_invoice capability. Your agent can instantly generate six types of invoices (including B2C and B2B), all fully compliant with ZATCA Phase 2, complete with QR codes, UUIDs, and cryptographic stamps.

  • 07

    Is it possible to programmatically access my client list and VAT numbers?

    Yes. By executing the list_customers action, your AI agent can retrieve your entire client registry, including tax identification numbers, addresses, and contact details for seamless CRM integration.

  • 08

    Can I automatically issue credit notes for partial returns?

    Absolutely. Ask the agent to use the create_credit_note capability. It will safely generate a ZATCA-compliant credit note linked to the original invoice, adjusting the accounting records automatically.

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