Builder Codes
Attribute the orders your app sends to a venue back to your own account
Venues let a front-end register its own identity so the order flow it sends can be attributed back to it. Set one value per venue, per app, and AGG applies it when your users trade.
Configuring
Open the admin dashboard → select your app → Settings → Builder Codes. Each venue has its own card showing the current value, when it was last updated, and usage counters.
| Venue | What you enter | Format |
|---|---|---|
| Polymarket | Builder code | 0x + 64 hex chars (bytes32). All-zero is rejected. |
| Hyperliquid | Builder address | 0x + 40 hex chars (EVM address). Stored lower-cased. |
| Predict.fun | Referral code | Exactly 5 characters. |
Only the owner of an app can set, update, or remove a value.
Where to get each value
Polymarket — create a builder profile at polymarket.com/settings?tab=builder.
The profile must be registered and set both its maker and taker fee rate to 0,
or the code will be rejected when you save it.
Hyperliquid — the EVM address you want Hyperliquid to credit for the order flow.
Predict.fun — the 5-character referral code from your Predict.fun account. You need to deposit at least $10 to Predict.fun before they will issue you one.
What happens after you save
On Polymarket and Hyperliquid your value rides every order your users place.
On Predict.fun there is no per-order field — the referral is attached to the trader's Predict.fun account, once, on their first order through your app. It only lands for traders who don't already have a referral on their account, so rotating your code later affects new traders only.
A value that a venue rejects never blocks a trade — the order still goes through.
Removing
Remove on the venue card deletes the value. On Predict.fun this stops new traders being referred but does not un-refer traders already attributed to you.