TempMail Hub
@tempmail_hub_botTemporary email inside Telegram: create a disposable address and get emails and confirmation codes right in the chat. No sign-up, inbox lives up to 7 days. Same inbox is also available on the web at tempmailhub.net.
AzonBot - Amazon Inline Search This Amazon search bot automatically works in all your chats and groups, no need to add it anywhere. Simply type @azonbot in any chat, then type your query (without hitting 'send'). This will open a list with matched products. Tap on a product to send it to your chat partner right away.
— the badge on the card, faster publishing and a warning if the link stops working. How confirmation works