Redis MCP

Instructions

Implementation Reference

• src/services/mcpService.ts:1041-1053 (handler)

  Handler function that executes the list_lpop tool: ensures Redis connection and calls redisService.lpop(key, count) to pop elements from the left of the list.

  private async handleListLpop(args: any) {
    this.ensureRedisConnection();
    const result = await this.redisService!.lpop(args.key, args.count);
    
    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify(result, null, 2)
        }
      ]
    };
  }

• src/services/mcpService.ts:314-325 (schema)

  Schema definition for the list_lpop tool in the ListTools response, specifying input parameters: key (required), count (optional).

  {
    name: 'list_lpop',
    description: '左侧弹出列表',
    inputSchema: {
      type: 'object',
      properties: {
        key: { type: 'string', description: '列表键名' },
        count: { type: 'number', description: '弹出数量（可选）' }
      },
      required: ['key']
    }
  },

• src/services/mcpService.ts:662-663 (registration)

  Registration in the CallToolRequest handler switch statement that dispatches to the list_lpop handler.

  case 'list_lpop':
    return await this.handleListLpop(args);