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In one sentence: let your users buy and sell tokenized stocks natively inside your app. Who it’s for: fintechs, neobanks, and wallets with a global user base. The flow: the user signs in with Passage via OAuth, completes KYC and eligibility, buys through the Passage purchase flow inside your app, and receives tokens to their self-custody wallet.

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Who issues the assets

Superstate issues tokenized US equities through Opening Bell, where the token is direct ownership of the underlying share. Ondo issues a broad catalog as wrapped exposure. The difference matters to your users, so see Asset partners before you pick what to surface.

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Build it

Swap flow

The instant-swap purchase path used by Superstate and Ondo assets.

Allowlist a wallet

Register a user’s wallet against the offer before they buy.