Claude Team MCP

Instructions

Implementation Reference

• src/server.ts:246-258 (registration)

  Tool registration in ListToolsRequestSchema handler, defining name, description, and input schema for 'history_context' tool.

  {
    name: 'history_context',
    description: '获取最近的协作上下文，可用于继续之前的工作',
    inputSchema: {
      type: 'object',
      properties: {
        count: {
          type: 'number',
          description: '获取最近几次协作，默认 3',
        },
      },
    },
  },

• src/server.ts:555-581 (handler)

  The main handler for the 'history_context' tool in the CallToolRequestSchema switch statement. It calls historyManager.getRecent to fetch recent collaboration history and formats it as markdown context for continuing previous work.

  case 'history_context': {
    const { count } = args as { count?: number };
    const recent = historyManager.getRecent(count || 3);
    if (recent.length === 0) {
      return {
        content: [
          {
            type: 'text',
            text: '暂无协作历史记录',
          },
        ],
      };
    }
  
    const contextText = recent.map(entry => {
      return `### ${entry.task}\n**ID**: ${entry.id}\n**时间**: ${new Date(entry.timestamp).toLocaleString()}\n\n${entry.summary}`;
    }).join('\n\n---\n\n');
  
    return {
      content: [
        {
          type: 'text',
          text: `## 📚 最近的协作上下文\n\n${contextText}`,
        },
      ],
    };
  }

• src/collaboration/history.ts:219-224 (helper)

  HistoryManager.getRecent method, which retrieves the most recent complete history entries by calling list() and get() methods. This is the core utility function invoked by the tool handler.

   */
  getRecent(count = 5): HistoryEntry[] {
    return this.list(count)
      .map((s) => this.get(s.id))
      .filter((e): e is HistoryEntry => e !== null);
  }