● New · MCP + System Prompt

The gym OS that
works with any AI.

Plug FitLiteAI into Claude, ChatGPT, or whatever you already chat with. Meet Mas Afit — your gym buddy who programs, tracks every set, and celebrates every PR.

Works with
✳Claude◎ChatGPT◆Gemini▸Cursor
Mas Afit
● online · via Claude
Push day! Last bench was 80kg × 8. Ready? 💪
bench 82.5kg 8 8 7
PR on bench! 🎉 +2.5kg
How it works— live in under 2 minutes
01
Sign up, get your key
Create a free account and grab your personal FitLiteAI API key.
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02
Connect your favorite AI
Paste one MCP config or system prompt into Claude, ChatGPT, or any assistant.
03
Start talking to Mas Afit
Say hi to Mas Afit, your gym buddy. He builds your program and logs every session.
No credit card required. Free for solo lifters.
FitLiteAI
THE GYM OS THAT WORKS WITH ANY AI