API keys
Create and manage API keys for custom hooks on Robinhood.
Build a custom hook
A hook defines your coin’s trading rules. Use a coding assistant or your own code to build it.
- Create an API keyConnect your wallet and create a key below, or use one you already saved.
- Describe your ideaGive the instructions to your builder, then explain what your hook should do. Keep your API key in its secure settings.
- Review and launchYour builder submits the project and gives you a link here for review and any wallet confirmations.
The instructions contain no API key. Your wallet confirms transactions.

