aiogram-mcp

Instructions

Implementation Reference

• aiogram_mcp/tools/media.py:418-462 (handler)

  The handler implementation for the `send_contact` MCP tool, which sends a contact to a Telegram chat using `aiogram`'s `bot.send_contact` method.

  async def send_contact(
      chat_id: int,
      phone_number: str,
      first_name: str,
      last_name: str | None = None,
      disable_notification: bool = False,
  ) -> SendMediaResult:
      """Send a phone contact to a Telegram chat.
  
      Args:
          chat_id: Target chat ID.
          phone_number: Contact's phone number.
          first_name: Contact's first name.
          last_name: Contact's last name.
          disable_notification: Send silently.
      """
      if not ctx.is_chat_allowed(chat_id):
          result = SendMediaResult(ok=False, error=f"Chat {chat_id} is not allowed.")
          if ctx.audit_logger:
              ctx.audit_logger.log(
                  "send_contact",
                  {"chat_id": chat_id, "phone_number": phone_number},
                  result.ok,
                  result.error,
              )
          return result
  
      try:
          if ctx.rate_limiter:
              await ctx.rate_limiter.acquire()
          msg = await ctx.bot.send_contact(
              chat_id=chat_id,
              phone_number=phone_number,
              first_name=first_name,
              last_name=last_name,
              disable_notification=disable_notification,
          )
          result = SendMediaResult(ok=True, message_id=msg.message_id, chat_id=msg.chat.id)
      except (TelegramBadRequest, TelegramForbiddenError) as exc:
          result = SendMediaResult(ok=False, error=str(exc))
  
      if ctx.audit_logger:
          ctx.audit_logger.log(
              "send_contact",
              {"chat_id": chat_id, "phone_number": phone_number},