PLCWare - TIA Portal (tia)

io.github.renanlido/tia-openness

Drive Siemens TIA Portal V21 from AI: author, compile, export and gated download via Openness.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "tia-openness": {
      "command": "npx",
      "args": [
        "-y",
        "@renanlido/tia-openness-mcp@1.12.3"
      ],
      "env": {
        "TIA_API_BASE": "http://localhost:5000",
        "TIA_MCP_MODE": "full"
      }
    }
  }
}
Environment variables
  • TIA_API_BASEBase URL of the PLCWare Desktop API (serve) that drives TIA Portal. Default http://localhost:5000; use http://<host>:5000 for a remote Windows host.
  • TIA_MCP_MODEUse full to register every tool or read-only to register only read tools.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.12.3
Registry
active
Published
11/7/2026
Browse all Developer Tools →

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