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+# MCP Server
+
+The MCP server feature is currently available **experimentally** only in the `dev` branch. It can be executed using the built-in JavaScript engine without installing any additional components.
+
+## Setup
+
+1. **Download the `dev` branch**
+
+2. **Configure your MCP client (e.g., Claude)**
+
+```json
+"mcpServers": {
+  "local-tools": {
+    "command": "cscript",
+    "args": [
+      "/nologo",
+      "<WelsonJS installation directory>/app.js",
+      "mcploader",
+      "/quiet"
+    ]
+  }
+}
+````
+
+3. **Customize your functions**: You can modify the `mcploader.js` file to add your own custom functions.
+
+4. **Start using MCP**
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