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MCP server · IoT

Gxworks3 MCP Bridge

MCP server that lets AI assistants read, write, and compile Structured Text (ST) in Mitsubishi GX Works3 via Windows UI Automation — with a preview→confirm write-safety layer.

34Low

Scored 2 months ago · breakdown

About Gxworks3 MCP Bridge

Gxworks3 MCP Bridge is an MCP server in the IoT category: mCP server that lets AI assistants read, write, and compile Structured Text (ST) in Mitsubishi GX Works3 via Windows UI Automation — with a preview→confirm write-safety layer.

Install

From source
git clone https://github.com/coder007rahul/gxworks3-mcp-bridge

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (7)

attach_and_list_pousAttaches to the running GX Works3 and lists every open window/POU title. Call this first to discover exact POU names.

Parameters not published.

compile_and_get_errorsRuns *Rebuild All* and returns all compile errors/warnings as JSON, without writing anything.

Parameters not published.

preview_write_compile_and_get_errorsSame preview as above, but for the write-then-compile tool.

Parameters not published.

preview_write_st_codeDry-run of a write: reads the current code, shows a diff, and returns `currentStateHash` + a single-use `safetyToken`. Nothing is written.

Parameters not published.

read_st_codeReturns the full current ST code of the named POU.

Parameters not published.

write_compile_and_get_errorsWrites ST code → runs *Rebuild All* → returns compile errors/warnings as JSON. Requires `confirm=true` + `safetyToken`.

Parameters not published.

write_st_codeWrites ST code into a POU (full replace). Requires `confirm=true` + the `safetyToken` from a matching preview. Reads back and verifies after writing.

Parameters not published.

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Questions

About Gxworks3 MCP Bridge

How do I install Gxworks3 MCP Bridge?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Gxworks3 MCP Bridge safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Gxworks3 MCP Bridge still maintained?

Conduid hasn't recorded a commit date for this repository yet. Check the repository directly for recent activity.