https://api.itoflow.ai. You need an Itoflow account and cURL, Node.js 22 or later, or Python 3.
1
Get an access token
Run the sign-in script in Authentication. It prints a link; open it, approve the code, and the script stores the token for you:
2
List supported exchanges
200 response contains an exchanges array. Each entry has a code, a name and the instrument types it lists. Shortened:AAPL.US. See Find and resolve symbols.3
Check which account you're using
If it fails
401: the token expired or is wrong. Refresh it or sign in again.429: you hit a rate limit. Wait for the time inRetry-After, then try again.
Next steps
API conventions
Retries, pagination, units and status codes.
Portfolios
Read holdings, import a portfolio and approve trades.
Monitors
Watch holdings or a fund and get scheduled reports.
Strategies
Run a portfolio under a mandate you write.