Fix MCP method handler errors and standardize server name to desktop-commander

Author: wonderwhy-er

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wonderwhy-er/desktop-commander",
-  "version": "0.1.22",
+  "version": "0.1.23",
   "description": "MCP server for terminal operations and file editing",
   "license": "MIT",
   "author": "Eduards Ruzga",
@@ -31,7 +31,7 @@
     "link:local": "npm run build && npm link",
     "unlink:local": "npm unlink",
     "inspector": "npx @modelcontextprotocol/inspector dist/index.js",
-    "npm-publish": "npm publish"
+    "publish": "npm publish"
   },
   "publishConfig": {
     "access": "public"

setup-claude-server.js

@@ -73,7 +73,7 @@ try {
 
     // Prepare the new server config based on OS
     // Determine if running through npx or locally
-    const isNpx =  import.meta.url.endsWith('dist/setup-claude-server.js');
+    const isNpx = import.meta.url.endsWith('dist/setup-claude-server.js');
 
     const serverConfig = isNpx ? {
         "command": "npx",
@@ -87,27 +87,26 @@ try {
         ]
     };
 
-    // Add or update the terminal server config
+    // Initialize mcpServers if it doesn't exist
     if (!config.mcpServers) {
         config.mcpServers = {};
     }
 
-    config.mcpServers.desktopCommander = serverConfig;
-
-    // Add puppeteer server if not present
-    /*if (!config.mcpServers.puppeteer) {
-        config.mcpServers.puppeteer = {
-            "command": "npx",
-            "args": ["-y", "@modelcontextprotocol/server-puppeteer"]
-        };
-    }*/
+    // Check if the old "desktopCommander" exists and remove it
+    if (config.mcpServers.desktopCommander) {
+        logToFile('Found old "desktopCommander" installation. Removing it...');
+        delete config.mcpServers.desktopCommander;
+    }
+    
+    // Add or update the terminal server config with the proper name "desktop-commander"
+    config.mcpServers["desktop-commander"] = serverConfig;
 
     // Write the updated config back
     writeFileSync(claudeConfigPath, JSON.stringify(config, null, 2), 'utf8');
 
-    logToFile('Successfully added MCP servers to Claude configuration!');
+    logToFile('Successfully added MCP server to Claude configuration!');
     logToFile(`Configuration location: ${claudeConfigPath}`);
-    logToFile('\nTo use the servers:\n1. Restart Claude if it\'s currently running\n2. The servers will be available in Claude\'s MCP server list');
+    logToFile('\nTo use the server:\n1. Restart Claude if it\'s currently running\n2. The server will be available as "desktop-commander" in Claude\'s MCP server list');
 
 } catch (error) {
     logToFile(`Error updating Claude configuration: ${error}`, true);

src/version.ts

@@ -1 +1 @@
-export const VERSION = '0.1.22';
+export const VERSION = '0.1.23';