CODESYS MCP Toolkit

johannespettersson80/codesys-mcp-toolkit

Read, write, compile and simulate Structured Text in CODESYS V3.5 projects.

GitHub stars: 131
tool: 1
transport: STDIO
last updated: Nov 10, 2026

View on GitHub

Tools

1 tools

Public tool metadata for what this MCP can expose to an agent.

codesysSingle MCP tool through which every operation is invoked as an action (open_project, create_project, compile, write_object, codesys_sim_start, etc.).

Single MCP tool through which every operation is invoked as an action (open_project, create_project, compile, write_object, codesys_sim_start, etc.).

No parameter schema in public metadata yet.

Sponsors

Promote your product hereReach 125k+ visitors monthly Promote your product hereReach 125k+ visitors monthly

Agent CaffeineSponsoredClose your lid, come back to finished work

SnugSponsoredThe clipboard manager for the AI era Promote your product hereReach 125k+ visitors monthly

WaxSponsoredBlock anything with supervision, without erasing your iPhone Promote your product hereReach 125k+ visitors monthly

knobsSponsoredSee your site on any phone, any day, in any language

Readme

CODESYS MCP Toolkit

Let Claude, or any MCP client, read, write, compile and simulate Structured Text in your CODESYS V3.5 projects.

English | 简体中文

An MCP server that keeps one CODESYS session open in the background and gives Claude, or any MCP client, direct access to it. Claude works on your real project with the real CODESYS compiler, and you can watch the code change as it happens.

View the full README on GitHub

Details

Repository: github.com/johannespettersson80/codesys-mcp-toolkit
Website: github.com/johannesPettersson80/codesys-mcp-toolkit
Package: @codesys/mcp-toolkit
Transport: STDIO
Registry: MCP registry, active