symbols-mcp

# Completion Tool Example The `completion` tool provides intelligent code completion suggestions at any cursor position, showing available methods, properties, and other members for objects and modules. ## Example: Getting Completion Suggestions for LSP Client **Context:** Working with an LSP client object and wanting to see available methods ### Completing on the Client Object **Command:** ``` mcp__symbols__completion({ file: "src/lsp/operations/operations.ts", line: 141, character: 20 }) ``` **Output:** ``` Completion on src/lsp/operations/operations.ts:141:20 Cursor: `... client.|connection...` Target: (property) connection Symbol: (Function) tryResultAsync() callback Found 5 completion suggestions Classs (5) clientCapabilities? connection isInitialized processId? serverCapabilities? ``` ### Completing on the Connection Object **Command:** ``` mcp__symbols__completion({ file: "src/lsp/operations/operations.ts", line: 141, character: 31 }) ``` **Output:** ``` Completion on src/lsp/operations/operations.ts:141:31 Cursor: `...onnection.|sendReques...` Target: (member) sendRequest Symbol: (Function) tryResultAsync() callback Found 17 completion suggestions Modules (12) dispose end hasPendingResponse inspect listen onNotification onProgress onRequest sendNotification sendProgress sendRequest trace Classs (5) onClose onDispose onError onUnhandledNotification onUnhandledProgress ``` ## Key Benefits - **Instant API Discovery**: See all available methods and properties on any object - **Type-Aware Suggestions**: Get completions based on actual TypeScript types - **Context-Sensitive**: Suggestions change based on the specific object type at cursor position - **Categorized Results**: Methods grouped by type (Modules, Classes, etc.) for easy scanning - **Real-Time Intelligence**: Same completions your IDE would show, but programmatically accessible ## Use Cases - **API Exploration**: Discover available methods on objects without consulting documentation - **Faster Development**: Reduce typing and eliminate guesswork about method names - **Learning Codebases**: Understand what operations are possible on different objects - **IDE-Free Development**: Get intelligent completions in any context, even without an IDE - **Code Generation**: Programmatically generate code with accurate method calls - **Debugging**: Verify expected methods are available on objects at runtime The completion tool provides the same intelligent suggestions your TypeScript-aware editor would show, making it invaluable for AI-assisted development where understanding available APIs is crucial for generating correct code.