Cloud PLC simulator: validate and step-run LAD/SCL programs, run scenarios, return PASS/FAIL.
Connect Remote server
claude mcp add --transport http plc-cloud-sim https://tia.hubwiz.com/sim/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"plc-cloud-sim": {
"url": "https://tia.hubwiz.com/sim/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"plc-cloud-sim": {
"type": "http",
"url": "https://tia.hubwiz.com/sim/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://tia.hubwiz.com/sim/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server asks for a key before it lists its tools. Connect it with your own key to see them.
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Bearer API key from https://tia.hubwiz.com/sim, format 'Bearer sim_live_...'. WeChat login issues a free key with 100 calls; top-ups are 1000 calls for ¥9. |
Details
| Endpoint | https://tia.hubwiz.com/sim/mcp (Streamable HTTP) |
| First published | 24 Oct 2026 |
| Last updated | 24 Oct 2026 |
| Registry name | io.github.tia-forge/plc-cloud-sim |
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