Current official Telegram and TON docs: Bot API, Mini Apps, MTProto, TDLib, TON Connect, Tolk
Free
One server, in learning & documentation. Current official Telegram and TON docs: Bot API, Mini Apps, MTProto, TDLib, TON Connect, Tolk
Learning & Documentation
Current official Telegram and TON docs: Bot API, Mini Apps, MTProto, TDLib, TON Connect, Tolk
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.