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Four ways to use DZap. Pick one. The rest are one click away.
Install @dzapio/sdk, get a quote, execute a swap.
Next: SDK Overview · Approvals · Trade
No API key needed for the public Fuse API. The Trade API uses optional API keys for higher rate limits - see Authentication.

What’s next

First swap

Walk through a complete same-chain swap with approvals.

Cross-chain bridge

Move USDC from Arbitrum to Base in one transaction.

Concepts

How Core, Fuse, and the AI stack fit together.
Last modified on August 18, 2026