Connect to a configured equipment interface, exercise SECS/GEM communications, and build repeatable Factory Host test scripts. SecsHost MCP is live — connect Claude or any MCP client over native HSMS. One script is free to use; multiple scripts require a license.
The agent speaks native HSMS through SecsHost's engine: status variables, event reports, alarms, remote commands, and scripts — on the same Factory Host Emulator you download today.
Free tier: connect, send SECS messages, watch events and alarms.
Full tier: communications establishment, report configuration, remote commands, and compliance probes — free for 30 days.
The SEMI standards were always the API. Now your AI speaks them.
SecsHost MCP is live in the current download. Join this list if you want email when a new SecsHost version ships.
Looking for SecsHost MCP? It ships with SecsHost 1.1.2 — see how to connect.
SecsHost supports SECS/GEM testing and scripting during equipment development, troubleshooting, acceptance preparation, customer support, and training.
Public capability statements are intentionally limited to SECS/GEM testing, scripting, message inspection, logging, MCP HSMS handoff, and the confirmed license boundary.
Connect to a configured equipment interface and exercise Host-side communications.
Create a script for a repeatable Host-side test workflow.
Inspect the SECS/GEM messages exchanged during a test session.
Retain a communication history for troubleshooting and review.
Use one script without a paid license.
A license is required when more than one script is needed.
The current public screenshot is approved for display and shows the SecsHost Factory Host Emulator user interface.
Start here after download: add a connection, open HSMS, establish communications, and request ON-LINE — with screenshots from SecsHost 1.1.2.
Getting started — Establishing a Connection →Also see What's new for release notes, and the Learning Center for standards and tutorials.
Use the KodeGEM contact form or email [email protected] with the SecsHost version, package format, and a concise description of the issue.
Contact SecsHost support →Version 1.1.2 for Windows 10 and 11, including SecsHost MCP in the download package. One script is free to use; a license is required when more than one script is needed. Choose EXE, MSI, or ZIP format.
SecsHost is a public engineering tool. KodeGEM also creates Digital Twin solutions and Company AI Solutions for semiconductor companies. Getting started guide: Establishing a Connection with the Equipment.