MCP Context Manager

Instructions

Implementation Reference

• src/retriever.ts:248-275 (handler)

  The implementation of getDependencies, which retrieves imports and (if a symbol is specified) analyzes symbol usage within the file.

  async getDependencies(filePath: string, symbol?: string): Promise<any> {
    const fileIndex = this.indexer.getFileIndex(filePath);
  
    if (!fileIndex) {
      return {
        error: `File "${filePath}" not found in index.`,
      };
    }
  
    const result: any = {
      file: filePath,
      imports: fileIndex.imports,
      importCount: fileIndex.imports.length,
    };
  
    if (symbol) {
      // Find the symbol and analyze its dependencies
      const symbolObj = fileIndex.symbols.find((s) => s.name === symbol);
      if (symbolObj) {
        result.symbol = symbol;
        result.symbolType = symbolObj.type;
        result.usedSymbols = this.extractUsedSymbols(symbolObj.code, fileIndex.imports);
      } else {
        result.error = `Symbol "${symbol}" not found in ${filePath}`;
      }
    }
  
    return result;

• src/index.ts:292-303 (registration)

  Registration of the 'get_dependencies' MCP tool.

  {
    name: 'get_dependencies',
    description: 'Find all dependencies (imports/requires) for a file or symbol. Useful for understanding what code needs.',
    inputSchema: {
      type: 'object',
      properties: {
        filePath: {
          type: 'string',
          description: 'File path to analyze dependencies for',
        },
        symbol: {
          type: 'string',