Skip to content
mcp/harbor
Windsurf

festo codesys mcp for Windsurf

io.github.efranceschetti/festo-codesys-mcp

MCP server for Festo/CODESYS PLCs: IEC 61131-3 ST + validated PLCopen XML generation.

client:Windsurf transport:stdio runtime:npm

Install festo codesys mcp in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "festo-codesys-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "festo-codesys-mcp"
      ],
      "env": {
        "FESTO_MCP_CODESYS_PATH": "<FESTO_MCP_CODESYS_PATH>",
        "FESTO_MCP_CODESYS_PROFILE": "<FESTO_MCP_CODESYS_PROFILE>",
        "FESTO_MCP_PYTHON": "<FESTO_MCP_PYTHON>",
        "FESTO_MCP_ENABLE_HARDWARE": "<FESTO_MCP_ENABLE_HARDWARE>",
        "FESTO_MCP_ALLOW_OUTSIDE_WORKSPACE": "<FESTO_MCP_ALLOW_OUTSIDE_WORKSPACE>"
      }
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

festo codesys mcp in other clients

festo codesys mcp MCP server