Minor updates to filesystem

src/duckduckgo/README.md

@@ -1,39 +1,37 @@
 # DuckDuckGo MCP Server
+
 MCP server providing search functionality via DuckDuckGo's HTML interface.
 
-## Core Concepts
+## Components
+
 ### Resources
-Single resource endpoint for search results:
+Single resource endpoint for search interface:
 ```duckduckgo://search```
 
 ### Tools
-Search tool with configurable result count:
+- **duckduckgo_search**
-```json
+  - Performs a search using DuckDuckGo and returns the top search results
-{
+  - Inputs:
-  "name": "search",
+    - `query` (string, required): The search query to look up
-  "arguments": {
+    - `numResults` (number, optional): Number of results to return (default: 10)
-    "query": "your search query",
+  - Returns titles, snippets, and URLs of the search results
-    "numResults": 5  // optional, defaults to 5
-  }
-}
-```
-
-## Implementation Details
-- HTML scraping via JSDOM
-- Clean result formatting with titles, snippets, and URLs
-- Error handling for network/parsing issues
-- Request rate limiting built-in via DuckDuckGo's interface
 
 ## Usage Example
-```typescript
+```javascript
-// Search tool response format
+// Example tool call
 {
-  content: [{
+  "name": "duckduckgo_search",
-    type: "text",
+  "arguments": {
-    text: "Title: Example Result\nSnippet: Result description...\nURL: https://..."
+    "query": "your search query",
+    "numResults": 10
+  }
+}
+
+// Example response format:
+{
+  "content": [{
+    "type": "text",
+    "text": "Title: Result Title\nSnippet: Result description...\nURL: https://example.com\n\nTitle: Another Result\n..."
   }]
 }
 ```
-
-## Development
-Requires Node.js and npm. Uses ES modules.

src/duckduckgo/index.ts

@@ -16,7 +16,8 @@ const SEARCH_TOOL: Tool = {
   name: "duckduckgo_search",
   description:
     "Performs a search using DuckDuckGo and returns the top search results. " +
-    "Returns titles, snippets, and URLs of the search results. ",
+    "Returns titles, snippets, and URLs of the search results. " +
+    "Use this tool to search for current information on the internet.",
   inputSchema: {
     type: "object",
     properties: {

src/duckduckgo/package.json

@@ -10,7 +10,9 @@
   "bin": {
     "mcp-server-duckduckgo": "dist/index.js"
   },
-  "files": ["dist"],
+  "files": [
+    "dist"
+  ],
   "scripts": {
     "build": "tsc && shx chmod +x dist/*.js",
     "prepare": "npm run build",
@@ -18,13 +20,13 @@
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "0.5.0",
-    "jsdom": "^24.0.0",
+    "jsdom": "^24.1.3",
     "node-fetch": "^3.3.2"
   },
   "devDependencies": {
-    "shx": "^0.3.4",
-    "typescript": "^5.6.2",
     "@types/jsdom": "^21.1.6",
-    "@types/node": "^20.10.0"
+    "@types/node": "^20.10.0",
+    "shx": "^0.3.4",
+    "typescript": "^5.6.2"
   }
 }

src/filesystem/README.md

@@ -10,20 +10,6 @@ Node.js server implementing Model Context Protocol (MCP) for filesystem operatio
 - Search files
 - Get file metadata
 
-## Usage
-
-1. Install dependencies:
-   ```
-   npm install @modelcontextprotocol/sdk
-   ```
-
-2. Run server:
-   ```
-   node index.js
-   ```
-
-3. Server runs on stdio, communicate using MCP.
-
 ## API
 
 ### Resources
@@ -32,24 +18,66 @@ Node.js server implementing Model Context Protocol (MCP) for filesystem operatio
 
 ### Tools
 
-1. `read_file`: Read file contents
+- **read_file**
-2. `read_multiple_files`: Read multiple files
+  - Read complete contents of a file
-3. `write_file`: Create/overwrite file
+  - Input: `path` (string)
-4. `create_directory`: Create directory
+  - Reads complete file contents with UTF-8 encoding
-5. `list_directory`: List directory contents
-6. `delete_file`: Delete file/directory
-7. `move_file`: Move/rename file/directory
-8. `search_files`: Search files/directories
-9. `get_file_info`: Get file metadata
 
-## Implementation
+- **read_multiple_files**
+  - Read multiple files simultaneously
+  - Input: `paths` (string[])
+  - Failed reads won't stop the entire operation
 
-- Uses `@modelcontextprotocol/sdk`
+- **write_file**
-- Async file operations with `fs/promises`
+  - Create new file or overwrite existing
-- Type guards for argument validation
+  - Inputs:
-- Error handling and detailed descriptions
+    - `path` (string): File location
+    - `content` (string): File content
+
+- **create_directory**
+  - Create new directory or ensure it exists
+  - Input: `path` (string)
+  - Creates parent directories if needed
+  - Succeeds silently if directory exists
+
+- **list_directory**
+  - List directory contents with [FILE] or [DIR] prefixes
+  - Input: `path` (string)
+
+- **delete_file**
+  - Remove files or directories
+  - Inputs:
+    - `path` (string)
+    - `recursive` (boolean, optional): For directory deletion
+  - Use with caution - deletions are permanent
+
+- **move_file**
+  - Move or rename files and directories
+  - Inputs:
+    - `source` (string)
+    - `destination` (string)
+  - Fails if destination exists
+
+- **search_files**
+  - Recursively search for files/directories
+  - Inputs:
+    - `path` (string): Starting directory
+    - `pattern` (string): Search pattern
+  - Case-insensitive matching
+  - Returns full paths to matches
+
+- **get_file_info**
+  - Get detailed file/directory metadata
+  - Input: `path` (string)
+  - Returns:
+    - Size
+    - Creation time
+    - Modified time
+    - Access time
+    - Type (file/directory)
+    - Permissions
 
 ## Notes
 
-- Careful with `delete_file` and `write_file` (overwrites existing)
+- Exercise caution with `delete_file` (deletes files permanently) and `write_file` (overwrites existing files)
 - File paths can be absolute or relative

src/filesystem/index.ts

@@ -153,7 +153,6 @@ server.setRequestHandler(ListToolsRequestSchema, async () => {
         name: "write_file",
         description:
           "Create a new file or completely overwrite an existing file with new content. " +
-          "This tool will create any necessary parent directories automatically. " +
           "Use with caution as it will overwrite existing files without warning. " +
           "Handles text content with proper encoding.",
         inputSchema: {