Non-custodial · Fiat · Launch

Trade digital assets without giving up custody

Spot trading, fiat on-ramp, and launch rails in one place. You keep custody; we connect the infrastructure.

Self-custody by design Fiat gateway built-in Listing & token sale rails
HRPT / USDT Live terminal →
Last price
Spread (est.)
5m volume (preview)

Preview Illustration only — order book and charts are live on the terminal.

Open live terminal

One platform, every layer

Progressive complexity: simple fiat buy for newcomers, pro terminal and APIs for teams.

Spot trading

Professional non-custodial order book. Gas-free signed orders, unified liquidity.

Open terminal →

Markets

Spot pairs with live prices. Non-custodial order flow on the Simply terminal.

Open markets →

Token marketplace

Discover offerings, live prices, and primary sale flows for project tokens.

Explore tokens →

Token listing

Launch and distribute your asset globally — compliance-ready onboarding paths.

List a token →

Fiat gateway

Buy crypto with bank cards and local payment methods. KYC handled on the Simply.Exchange fiat checkout.

Buy with fiat →

Launch infrastructure

Token sales, treasury settlement, and automated payout to buyers.

HRPT sale demo →

Built for trust

Institutional clarity without retail noise — how funds move, who holds keys, what we never touch.

Non-custodial

Trading settles against your wallet. We orchestrate rails; we do not take possession of assets.

Transparent rails

Every fiat and token-sale order has an ID, webhook trail, and on-chain proof where applicable.

Developer-first

REST API for fiat, markets, trade, and token issuance — white-label ready.

Security & architecture API documentation