PLC Cloud Sim — LAD/SCL simulation over MCP for ChatGPT

io.github.tia-forge/plc-cloud-sim

Cloud PLC simulator: validate and step-run LAD/SCL programs, run scenarios, return PASS/FAIL.

client:ChatGPT transport:streamable-http

Install PLC Cloud Sim — LAD/SCL simulation over MCP in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://tia.hubwiz.com/sim/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs