API keys let tools act on your account without your password. This cryptalcom.com guide explains how to grant that power without handing over the vault.
Why this topic matters
Keys carry scopes: read-only, trade, withdraw. Bots need read and trade; almost nothing needs withdrawal rights. A leaked trade-only key can damage you through bad orders, but a leaked withdraw-enabled key empties accounts directly.
How to do it well
Create one key per tool, scope minimally, bind an IP allowlist where supported, set an expiry, and delete keys for tools you stopped using. Review the key list monthly the way you review sessions.
Practical checklist
- One key per tool, minimum scopes
- IP allowlist wherever the platform supports it
- Set expiry dates and honor them
- Monthly review: delete unused keys
Common mistakes
Every horror story shares one pattern: a withdraw-enabled key pasted into a screenshot, chat, or third-party "profit analyzer". No legitimate service needs withdrawal permission to show you a chart.
What it looks like in practice
The scope test takes thirty seconds: read the tool’s documentation, then create a key with read plus trade and nothing else. If a dashboard asks for withdrawal rights to "calculate portfolio value", that request is the scam — reading balances never requires moving them.
Keep reading on cryptalcom.com
FAQ
Do I need API keys at all?
Only for algorithmic tools and trackers. Manual traders can operate without creating any.
Are trading bots safe to connect?
As safe as their code and their storage of your key: established software, minimal scopes, IP allowlist — and start tiny.
Educational content only — not financial, legal or tax advice. Facts verified October 2026.