"Siemens" matching MCP servers:

• T-IA Connect (Siemens TIA

  feelautom

  A

  license

  -

  quality

  D

  maintenance

  Industrial-grade MCP server for Siemens TIA Portal (V17–V21). 120+ tools for PLC programming: create blocks (FB/FC/OB/DB), manage tags, compile, download, and simulate with PLCSim Advanced. On-premise, sovereign-AI compatible.

  Last updated 2026-03-16

  12

  MIT

• visualizer-mcp

  htminuslab

  A

  license

  A

  quality

  C

  maintenance

  Connects AI assistants to Siemens Questa Visualizer, enabling natural language control of HDL simulation such as opening waveforms, running simulation, and examining signal values.

  Last updated 2026-05-28

  12

  2

  MIT

• mcp-snap7

  daedalus

  A

  license

  B

  quality

  C

  maintenance

  Enables MCP clients to connect to and interact with Siemens PLCs via python-snap7, supporting read/write operations on data blocks, memory, timers, counters, and CPU management.

  Last updated 2026-04-21

  22

  MIT

• nxopen-mcp

  mingfeng6684

  A

  license

  -

  quality

  A

  maintenance

  Provides AI coding agents with accurate knowledge of the Siemens NXOpen .NET API by performing hybrid retrieval over local documentation, eliminating hallucinated API calls.

  Last updated 2026-07-15

  MIT

• eigen-plc-mcp

  SHU996

  A

  license

  -

  quality

  B

  maintenance

  An open-source MCP server for industrial automation that generates, debugs, and validates PLC code for Siemens S7-1200, serving as a free and customizable alternative to Siemens Eigen Engineering Agent.

  Last updated 2026-07-15

  MIT

• OpenTIA-MCP

  omirko00

  F

  license

  -

  quality

  B

  maintenance

  An MCP server that lets AI agents interact with Siemens TIA Portal via its Openness API.

  Last updated 2026-07-11

• tiacommander-mcp

  a4webdev

  F

  license

  -

  quality

  A

  maintenance

  MCP server that connects AI assistants to Siemens TIA Portal via the Openness API. AI-assisted PLC programming, project management, hardware configuration, cross-reference analysis, and deployment. 16 tools, 166 actions.

  Last updated 2026-06-11

  20

• TIA-Portal MCP-Server

  heilingbrunner

  A

  license

  -

  quality

  D

  maintenance

  Enables interaction with Siemens TIA Portal projects directly from VS Code or Claude Desktop using GitHub Copilot and the TIA Openness API. It supports connecting to TIA Portal instances, exporting blocks or types, and performing project operations like compilation via natural language.

  Last updated 2025-09-30

  52

  MIT

• Genius Automation MCP Server

  kgpgit

  A

  license

  -

  quality

  B

  maintenance

  An MCP server for controlling Siemens TIA Portal, enabling AI agents to connect, read PLC tags, list blocks, inspect project structure, and compile projects. This community edition provides 5 read-only tools under the MIT license.

  Last updated 2026-08-03

  MIT