BUILD WITH WATERGUN

WIDGET.BUILDER

Configure a hosted Watergun swap surface, preview it, and copy the embed snippet for your site. Your widget uses the fixed Watergun routing API and wallet-ready execution flow.

CONFIGURE

STEP 01 / SETUP

INTEGRATOR IDletters, numbers, _ or -BRAND LABELpaid plan / API entitlement required

PRO

DEFAULT CHAININTEGRATOR FEE0–95 bps, on top of the 0.05% platform fee

BPS

FEE RECIPIENTrequired when fee > 0

THEME LIBRARY

10 DESIGN LANGUAGES / FREE

Start with a complete visual language, then tune the free design controls below.

FREE DESIGN CONTROLS

COLORS + GEOMETRY / BRAND LOCKED

Match your site with free visual tokens. Paid plans will unlock custom brand text and additional identity controls later.

ACCENTPAGE BACKGROUNDPANEL SURFACEFOREGROUNDCORNER TREATMENTfree plan

OWN_CSS_ BASIC / 4KB / SCOPED WIDGET

Add small CSS overrides for your widget. It is isolated to the hosted widget. External imports, URLs, scripts, and style-tag injection are blocked.

CSS READY0/4000

ADVANCED DEFAULT TOKENS

DEFAULT SELL TOKENoptional contract addressDEFAULT BUY TOKENoptional contract addressDEFAULT AMOUNToptional, human units — pre-fills and quotes on loadAMOUNT SIDESELL = exact-in, BUY = exact-out target

FEE ROUTE: DISABLED · API PROTOCOL FEE ONLY

PREVIEW

STEP 02 / VERIFY

EMBED CODE

STEP 03 / SHIP

<iframe
  src="/widget?chainId=369&integrator=my-dex&theme=dark&themeId=watergun-terminal&accent=%2300b0ff&background=%2306121b&surface=%230a1c28&foreground=%23eff8fc&radius=soft&fontMode=mono&shadow=none"
  title="POWERED BY WATERGUN swap widget"
  loading="lazy"
  allow="clipboard-write"
  style="width:100%;min-height:760px;border:0"
></iframe>

OPEN_WIDGET NO CUSTOM BACKEND URLS / FIXED WATERGUN ROUTING

The integrator fee is taken from the buy-token output and paid on-chain during execution. Keep the fee disclosed to users. It is charged on top of the 0.05% Watergun platform fee, and the two together never exceed 1%, so the builder caps it at 95 bps.