> ## Documentation Index
> Fetch the complete documentation index at: https://docs.turnkey.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Cookbooks

> Step-by-step guides for integrating Turnkey with protocols, platforms, and services.

<CardGroup>
  <Card title="Morpho" href="/cookbook/morpho" icon="building-columns" iconType="solid" horizontal>
    Lend and earn yield through Morpho's vaults, scoping wallet permissions to specific contracts
    with Turnkey's policy engine.
  </Card>

  <Card title="Aave" href="/cookbook/aave" icon="building-columns" iconType="solid" horizontal>
    Supply and borrow assets through Aave's lending markets, with Turnkey's policy engine enforcing
    contract-level access controls.
  </Card>

  <Card title="Breeze" href="/cookbook/breeze" icon="seedling" iconType="solid" horizontal>
    Deposit and earn yield on Breeze using Turnkey-powered Solana wallets.
  </Card>

  <Card title="Jupiter" href="/cookbook/jupiter" icon="rotate" iconType="solid" horizontal>
    Swap tokens on Solana through Jupiter's aggregated liquidity, signing transactions with Turnkey.
  </Card>

  <Card title="Li.Fi" href="/cookbook/lifi" icon="arrow-right-arrow-left" iconType="solid" horizontal>
    Bridge and swap tokens across chains with Li.Fi, using Turnkey to sign across networks.
  </Card>

  <Card title="0x" href="/cookbook/0x" icon="shuffle" iconType="solid" horizontal>
    Swap tokens across chains using 0x's swap platform, with Turnkey handling signing and allowance
    management.
  </Card>

  <Card title="Yield.xyz" href="/cookbook/yieldxyz" icon="coins" iconType="solid" horizontal>
    Discover and manage yield opportunities across 75+ networks, with Turnkey providing
    policy-controlled signing.
  </Card>

  <Card title="Polymarket Builders" href="/cookbook/polymarket-builders" icon="chart-line" iconType="solid" horizontal>
    Enable gasless trading with builder attribution on Polymarket, including Safe deployment and
    token approvals.
  </Card>

  <Card title="Base Builder Codes" href="/cookbook/base-builder-codes" icon="code" iconType="solid" horizontal>
    Attribute onchain activity on Base to your app using builder codes, carried in Turnkey-signed
    transactions.
  </Card>

  <Card title="Relay" href="/cookbook/relay" icon="bridge" iconType="solid" horizontal>
    Bridge and swap tokens across chains with Relay, signed by Turnkey wallets.
  </Card>

  <Card title="Brale" href="/cookbook/brale" icon="dollar-sign" iconType="solid" horizontal>
    Onramp USD, mint stablecoins, and send payouts via Brale, using Turnkey's policy engine to
    secure signing authority.
  </Card>
</CardGroup>