v1 Generate payloads
Our Earn API endpoints make it seamless to integrate DeFi experiences into your product by enabling a unified interface across dozens of staking and lending protocols.
Generate payloads/calldata: make protocol integrations a breeze by preparing payloads and calldata for supply, withdraw, and claim reward interactions with smart contracts across leading protocols. Additionally, our API can enable simulations and help protect end users against malicious transactions.
Our Earn API remains entirely non-custodial, preserving users' autonomy and security.
The Earn API simply prepares payloads and calldata, facilitating smart contract interactions with staking/lending protocols without ever holding or controlling users' funds.
Make protocol integrations a breeze
Supply interactions: Use the /v1/transactions/vaults/deposit to prepare payload and calldata for deposit transactions. Optionally, this can also return simulations for transactions.
Withdraw interactions: Use /v1/transactions/vaults/redeem to prepare payload and calldata for withdrawals from vaults.
for protocols with redemptions requests (e.g. Lido stETH):
Request redemption: Utilize the /v1/transactions/vaults/request-redeem endpoint to initiate a redeem request, ensuring users can access redemptions when needed.
Claim redemption: Once redemption is ready, use the /v1/transactions/vaults/claim-redeem endpoint to prepare redemptions seamlessly.
Claim rewards: use /v1/transactions/vaults/claim-rewards to prepare transaction details and calldata for claiming rewards accrued by a user for a specified vault.
Vault info: Use/v1/transactions/vaults/actions/details to get information about potential and necessary interactions for each lending/staking vault.
Where can I see a demo?
For a brief overview, see our Product demo.
Go to the vaults.fyi app to see the full power of our APIs. Everything on our app is powered by our APIs.
How does it work?
For a simplified overview, view our Flow diagrams. Contact us for API access and to learn more.
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