A **Model Context Protocol (MCP)** server designed to interface with **SIEMENS WinCC Unified SCADA systems** via their **GraphQL API**. This server
A Model Context Protocol (MCP) server designed to interface with SIEMENS WinCC Unified SCADA systems via their GraphQL API. This server exposes various
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| login-user | Logs in with username/password. |
| browse-objects | Browses configured SCADA elements. |
| get-tag-values | Retrieves live tag values. |
| get-logged-tag-values | Gets historical tag data. |
| get-active-alarms | Lists currently active alarms. |
| get-logged-alarms | Shows previously triggered alarms. |
| write-tag-values | Updates one or more tags. |
| acknowledge-alarms | Acknowledges alarms. |
| reset-alarms | Resets alarms. |
{
"mcpServers": {
"wincc-unified-mcp-xt": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/tools"]
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
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