Development System MCP Server

Version: 1.0.0.0

Enables an LLM to interact with the CODESYS Development System through the Model Context Protocol interface. To achieve this, an MCP server is integrated into the Development System. The server provides a set of so-called tools that allow an LLM to:

  • Read project contents
  • Create or modify datatypes and POUs using structured text
  • Use the compiler and retrieve compiler errors
  • Access library documentation

28 Aprile 2026

Release NotesDatasheet

How to get

The CODESYS Development System MCP Server is available via the CODESYS Installer.

A PDE license is required.

CODESYS Installer CODESYS Professional Developer Edition