Now available — MCP for Siemens TIA Portal

Control TIA Portal with AI

A Model Context Protocol (MCP) server that gives AI assistants like Claude and Cursor full control over Siemens TIA Portal — automate PLC programming, read/write projects, and streamline industrial automation workflows.

Get Access See how it works
Compatible withTIA Portal Compatible
Cursor IDE
Claude Desktop
Cursor — AI Agent

# You type in Cursor:

Everything AI needs to work with TIA Portal

A comprehensive set of tools that expose the full TIA Portal Openness API to your AI assistant.

Write & Edit PLC Code

Let AI generate and modify ladder logic, function blocks, structured text, and more — directly inside TIA Portal.

Read & Analyze Projects

AI can inspect your existing TIA Portal projects, understand the logic, and suggest improvements or find bugs.

Hardware Configuration

Configure PLCs, HMIs, and network devices. Add I/O modules and set parameters without manual clicking.

Full Automation Workflows

Describe a complete automation task in plain English and let the AI handle the entire TIA Portal workflow.

HMI Screen Management

Create and modify HMI screens, add tags, and link them to PLC variables automatically.

Project Version Control

Open, save, archive, and manage multiple TIA Portal project versions through AI commands.

Compile & Validate

Trigger compilations and catch errors before downloading — AI reads and interprets TIA Portal diagnostics.

Works with Cursor & Claude

Drop-in MCP server. Works with any MCP-compatible AI client — Cursor, Claude Desktop, and more.

Up and running in minutes

No complex setup, no custom scripting. Connect your AI to TIA Portal in four simple steps.

01

Download & Install

Download the TIA Portal MCP server. Requires TIA Portal V17 or later installed on your Windows machine.

02

Configure Your AI Client

Add the MCP server to your Cursor or Claude Desktop config file. Takes less than a minute — one JSON snippet.

03

Open TIA Portal

Start TIA Portal normally on your machine. The MCP server communicates with it via the official TIA Portal Openness API.

04

Start Prompting

Tell your AI assistant what you need in plain English. It handles the rest — no scripting required.

Watch video guides

Compatibility

Requires Windows (TIA Portal is Windows-only). Works with TIA Portal V17, V18, V19 and later. The MCP server runs locally on your machine — your project data never leaves your network.

TIA Portal V17TIA Portal V18TIA Portal V19CursorClaude Desktop

Simple, one-time pricing

No subscriptions, no per-seat fees. Buy once, own it forever.

BEST VALUE
Lifetime License
Single developer seat
$299one-time
  • Lifetime access — one-time payment
  • All current MCP tools included
  • Free updates for 12 months
  • Works with TIA Portal V17, V18, V19+
  • Compatible with Cursor & Claude Desktop
  • Runs 100% locally — your data stays private
  • Setup guide & documentation
  • Email support

14-day money-back guarantee. No questions asked.

Need multiple seats or custom integration? Contact us for enterprise pricing →

Frequently asked questions

Everything you need to know before buying.

MCP (Model Context Protocol) is an open standard that lets AI assistants like Claude and Cursor connect to external tools and systems. The TIA Portal MCP server acts as a bridge between your AI and TIA Portal, giving the AI the ability to read, write, and control your TIA Portal projects.
No. The MCP server runs entirely on your local machine. Your TIA Portal projects and PLC code never leave your network. The only internet connection needed is to your AI client (Cursor or Claude).
TIA Portal V17, V18, and V19 are fully supported. Older versions (V15, V16) may work but are not officially tested. TIA Portal must be installed and licensed on your Windows machine.
No — TIA Portal is a Windows-only application, so the MCP server must run on Windows. If you're on a Mac, you can run it in a Windows virtual machine.
TIA Portal Openness is included with most TIA Portal Engineering licenses. Check your license to confirm. The MCP server uses the official Openness API provided by Siemens.
Any MCP-compatible AI client works — currently Cursor IDE and Claude Desktop are the most popular. More clients are adopting MCP regularly.
You keep everything you've downloaded. After 12 months, you can optionally purchase an update subscription at a discounted rate. There is no forced expiry.
If the MCP server doesn't work with your TIA Portal installation within 14 days of purchase, we'll issue a full refund — no questions asked.