Add VPN warning

README.md

@@ -20,3 +20,33 @@ E.g: Claude Desktop or Windsurf
 Cursor:
 
 ![image](https://github.com/user-attachments/assets/14338bfa-a779-4e8a-a477-71f72cc5d99d)
+
+
+## Debugging
+
+### Restart Claude
+
+When modifying `claude_desktop_config.json` it can helpful to completely restart Claude
+
+### VPN Certs
+
+You may run into issues if you are behind a VPN, you can try setting the `NODE_EXTRA_CA_CERTS`
+environment variable to point to the CA certificate file. If using `claude_desktop_config.json`,
+this might look like:
+
+```json
+{
+ "mcpServers": {
+    "remote-example": {
+      "command": "npx",
+      "args": [
+        "mcp-remote",
+        "https://remote.mcp.server/sse"
+      ],
+      "env": {
+        "NODE_EXTRA_CA_CERTS": "\${your CA certificate file path}.pem"
+      }
+    }
+  }
+}
+```