PUBLIC API · REST
ULTRAYour data. Your build.
Trades, accounts, journal entries, and market datafeeds over plain REST with JSON responses. Create a key, make a request, ship whatever the journal doesn’t do for you.
ENDPOINTS
Five endpoints, no ceremony.
Plain REST, JSON in and out, cursor pagination where lists get long. The same data your journal pages render — nothing watered down.
API docs are viewable on every plan — keys, the usage dashboard, and request logs ship with Ultra.
SECURITY
It can read. It can never trade.
The scope ceiling is enforced at the token, not in your code. Whatever a key requests, it is granted at most the four read scopes.
THE FACTS
Built like the rest of the platform.
/01
Keys with scopes
Create keys in settings, each carrying only the read scopes you pick. Rotate or revoke without touching the others.
/02
Honest numbers
P&L comes back in exact cents from the same engine your journal uses — your dashboard and your build can never disagree.
/03
Everything logged
Per-key request logs and a usage dashboard, so a misbehaving script is a five-second diagnosis instead of a mystery.
WHAT PEOPLE BUILD
First request in under a minute.
Create a key in settings and start pulling your own data — read-only, logged, and standards-based.
Public API keys are an Ultra feature · Ultra $89/mo · Docs viewable on every plan