Attendee MCP Server

Instructions

Implementation Reference

• src/index.ts:610-634 (handler)

  The primary handler function for the 'send_chat_message' tool. Validates bot_id and message inputs, makes a POST API request to send the message via the backend, and returns a formatted success confirmation.

  private async sendChatMessage(args: Record<string, unknown>) {
    const bot_id = args.bot_id as string;
    const message = args.message as string;
    
    if (!bot_id || typeof bot_id !== 'string') {
      throw new Error("Missing or invalid required parameter: bot_id");
    }
    
    if (!message || typeof message !== 'string') {
      throw new Error("Missing or invalid required parameter: message");
    }
    
    await this.makeApiRequest(`/api/v1/bots/${bot_id}/send_chat_message`, "POST", {
      message
    });
  
    return {
      content: [
        {
          type: "text",
          text: `✅ Chat message sent from bot ${bot_id}: "${message}"`,
        },
      ],
    };
  }

• src/index.ts:303-320 (schema)

  Tool definition including name, description, and input schema specifying required 'bot_id' (string) and 'message' (string) parameters.

  {
    name: "send_chat_message",
    description: "Send a chat message from the bot to the meeting",
    inputSchema: {
      type: "object",
      properties: {
        bot_id: {
          type: "string",
          description: "ID of the bot that should send the message",
        },
        message: {
          type: "string",
          description: "Message text to send",
        },
      },
      required: ["bot_id", "message"],
    },
  },

• src/index.ts:425-426 (registration)

  Registration and dispatch of the 'send_chat_message' tool handler within the CallToolRequestSchema switch statement.

  case "send_chat_message":
    return await this.sendChatMessage(args);