Dev MCP Prompt Server

Instructions

Implementation Reference

• src/server.ts:210-221 (handler)

  Handler for the 'get_tool_stats' tool call. It invokes toolManager.getStats() and returns the statistics as JSON text content.

  case "get_tool_stats":
    const toolStats = this.toolManager.getStats();
    logger.info("Retrieved tool statistics");
  
    return {
      content: [
        {
          type: "text",
          text: JSON.stringify(toolStats, null, 2),
        },
      ],
    };

• src/tool-manager.ts:103-109 (helper)

  Core implementation of tool statistics computation, returning the total number of loaded tools.

  getStats(): ToolsStats {
    const stats: ToolsStats = {
      totalTools: this.tools.size,
    };
  
    return stats;
  }

• src/tool-types.ts:8-10 (schema)

  TypeScript interface defining the structure of tool statistics (output schema).

  export interface ToolsStats {
    totalTools: number;
  }