# Quick FAQ

Thanks to Emicovi for this FAQ.


> ...
> 
> **3. I don't see any group / pool**
> 
> You probably did not redeem the code correctly yet. Redeem the code first, refresh the page, then create the API key again. No redeemed code = no group access.
> 
> **4. Where do I put the API key?**
> 
> Do not paste it into random login screens. Go to https://codex-everywhere.com/keys, click "Use Key" and copy the exact config shown for your tool.
> 
> **5. What tools work?**
> 
> Mainly Codex CLI, OpenCode, and OpenAI-compatible clients like Cherry Studio.
> 
> **6. Does Claude work?**
> 
> Not right now. See our [Roadmap](4-roadmap).
> 
> **7. I get 401 Unauthorized**
> 
> Usually one of these: wrong API key, wrong Base URL, code not redeemed, or wrong client setup. Check the "Use Key" guide before asking.
> 
> **8. I get 429 / it's slow**
> 
> Usually temporary load, rate limit, or backend pressure. Wait a bit and retry.
> 
> **9. Something is broken**
> 
> Please send: tool name (Codex CLI / OpenCode / etc.), exact error, screenshot or log, and what you already tried. Please don't just say "not working" 😭
> 
> **10. Final note**
> 
> Read the pinned guide first. Most setup questions are already answered there.
> 
> Enjoy vibe coding ~  
> — Emicovi