I used this one as it has the most stars on Github. And it works well but I’m become worried of it using too much space in my context all the time

https://github.com/chigwell/telegram-mcp

But be careful: I once asked my Claude to remind me something and this MCP posted a message directly to my telegram channel. 💌

Instead of MCP I’d much prefer a skill + CLI tool as it saves the context.