3,400+ MCP servers ready to use
Vinkius
O

Bring E Invoicing
to OpenAI Agents SDK

Learn how to connect SimpleFatoora to OpenAI Agents SDK and start using 20 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

Check Simplefatoora StatusCreate Credit NoteCreate CustomerCreate Debit NoteCreate ProductCreate Simplified InvoiceCreate Simplified PurchaseCreate Standard PurchaseCreate Vat InvoiceDelete CustomerDelete ProductGet CustomerGet InvoiceGet ProductList CustomersList InvoicesList ProductsUpdate CustomerUpdate ProductValidate Api Key
Use with Your AI Agent
Ask AI about this MCP Server
ChatGPT Claude Perplexity

What is the SimpleFatoora MCP Server?

Empower your AI agents to completely automate your billing and tax operations using the SimpleFatoora platform. With 20 dedicated tools, your AI can now programmatically generate all six ZATCA-compliant invoice types, validate tax compliance, manage customer and product catalogs, and issue credit notes directly from your natural language interface.

What you can do

  • Create ZATCA Phase 2 compliant invoices (B2C, B2B, Purchase)
  • Issue compliant credit and debit notes automatically
  • Manage product catalogs and VAT rates with full CRUD
  • Maintain customer profiles and tax registration numbers
  • Verify API keys and cryptographic stamps
  • Perform compliance verification checks

How it works

1. Subscribe to this server 2. Enter your SimpleFatoora API Key (found in your developer dashboard) 3. Start managing your Saudi e-invoicing operations directly via Vinkius

Who is it for?

Perfect for financial controllers, accountants, and businesses operating in Saudi Arabia that require strict ZATCA e-invoicing compliance combined with AI automation.

Built-in capabilities (20)

check_simplefatoora_status

Verify connectivity

create_credit_note

Create credit note

create_customer

Create a customer

create_debit_note

Create debit note

create_product

Create a product

create_simplified_invoice

Create B2C invoice

create_simplified_purchase

Create simplified purchase invoice

create_standard_purchase

Create standard purchase invoice

create_vat_invoice

Create B2B VAT invoice

delete_customer

Delete a customer

delete_product

Delete a product

get_customer

Get customer details

get_invoice

Get invoice details

get_product

Get product details

list_customers

List customers

list_invoices

List all invoices

list_products

List products

update_customer

Update a customer

update_product

Update a product

validate_api_key

Validate API key

Why OpenAI Agents SDK?

The OpenAI Agents SDK auto-discovers all 20 tools from SimpleFatoora through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries SimpleFatoora, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

  • —

    Native MCP integration via MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety

  • —

    Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

  • —

    Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

  • —

    First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

O
See it in action

SimpleFatoora in OpenAI Agents SDK

AI Agent→Vinkius
High Security·Kill Switch·Plug and Play
Why Vinkius

SimpleFatoora and 3,400+ other MCP servers. One platform. One governance layer.

Teams that connect SimpleFatoora to OpenAI Agents SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

3,400+MCP Servers ready
<40msCold start
60%Token savings
Raw MCP
Vinkius
Server catalogFind and host yourself3,400+ managed
InfrastructureSelf-hostedSandboxed V8 isolates
Credential handlingPlaintext in configVault + runtime injection
Data loss preventionNoneConfigurable DLP policies
Kill switchNoneGlobal instant shutdown
Financial circuit breakersNonePer-server limits + alerts
Audit trailNoneEd25519 signed logs
SIEM log streamingNoneSplunk, Datadog, Webhook
HoneytokensNoneCanary alerts on leak
Custom domainsNot applicableDNS challenge verified
GDPR complianceManual effortAutomated purge + export
Use with Your AI Agent View step-by-step setup guide for OpenAI Agents SDK →
Enterprise Security

Why teams choose Vinkius for SimpleFatoora in OpenAI Agents SDK

The SimpleFatoora MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 20 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in OpenAI Agents SDK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Use with Your AI Agent View full SimpleFatoora details →
SimpleFatoora
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures SimpleFatoora for OpenAI Agents SDK

Every tool call from OpenAI Agents SDK to the SimpleFatoora MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

How can my AI generate ZATCA-compliant invoices?

Simply use the create_invoice tool. 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.

02

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.

03

Can I automatically issue credit notes for partial returns?

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

04

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.

05

Can I use multiple MCP servers in one agent?

Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.

06

Does the SDK support streaming responses?

Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.

07

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

08

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.