PLC Cloud Sim — LAD/SCL simulation over MCP Server

by tia-forge Your server? Claim it

answering

PLC Cloud Sim — LAD/SCL simulation over MCP is answering right now. Last checked 3 min ago. Last commit 24 Oct 2026.

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

Uptime history 9 days of history · worst day 99%

9 days agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

1443 ms

Response time

average over 24h

Stars

last commit 24 Oct 2026

PLC Cloud Sim — LAD/SCL simulation over MCP missed 2 checks this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add plc-cloud-sim --transport http https://tia.hubwiz.com/sim/mcp

Settings → Connectors → Add custom connector, then paste this address

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

~/.codex/config.toml

[mcp_servers.plc-cloud-sim]
url = "https://tia.hubwiz.com/sim/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "plc-cloud-sim": {
      "url": "https://tia.hubwiz.com/sim/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "plc-cloud-sim": {
      "type": "http",
      "url": "https://tia.hubwiz.com/sim/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, but it did not say what kind of credentials it expects.

Endpoints

URL	Transport	State	Latency	Checked
https://tia.hubwiz.com/sim/mcp	streamable-http	needs auth	1100 ms	3 min ago

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PLC Cloud Sim — LAD/SCL simulation over MCP — questions

Answers built from our own checks of this server.

Why is there no tool list for PLC Cloud Sim — LAD/SCL simulation over MCP?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is PLC Cloud Sim — LAD/SCL simulation over MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 1443 ms. The bar chart above shows every period we have measured.

How do I connect PLC Cloud Sim — LAD/SCL simulation over MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You will need your own credentials: it refuses anonymous clients.

Does PLC Cloud Sim — LAD/SCL simulation over MCP need an API key?

Yes. Every time we knock, PLC Cloud Sim — LAD/SCL simulation over MCP answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.

How fast is PLC Cloud Sim — LAD/SCL simulation over MCP?

It answers our handshake in 1443 ms on average, which is faster than 1% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is PLC Cloud Sim — LAD/SCL simulation over MCP open source?

We cannot say either way: 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.