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

# Earn

> Discover, enter, and track yield opportunities across RWAs, DeFi, staking, and stablecoins through one API.

Earn is yield.xyz's product for on-chain and real-world yield. One schema describes every opportunity (a tokenized treasury, a lending market, a validator delegation, or a stablecoin vault), and one pattern covers all of them: discover, act, track.

yield.xyz covers 3,300+ yield opportunities across 75+ networks and 100+ protocols.

## Discover, act, track

You discover a yield with `GET /v1/yields`, filtered by network, token, provider, or type. You read its metadata for the reward rate, accepted tokens, and lifecycle periods. You request an `enter`, `exit`, or `manage` action and get back an ordered list of unsigned transactions that you sign with your own wallet or custody infrastructure. We construct. You sign. You submit the signed transactions and track the resulting position through its balance.

The loop runs on your project's enabled yields. The yield, action, and balance objects are in [Core concepts](/documentation/earn/core-concepts/index).

## Explore by category

<CardGroup cols={2}>
  <Card title="RWAs" icon="building-columns" href="/documentation/earn/rwas/index">
    Tokenized treasuries, money-market funds, and other real-world assets, with KYC where the issuer requires it.
  </Card>

  <Card title="DeFi" icon="layer-group" href="/documentation/earn/defi/index">
    Lending, vaults, liquid staking and restaking protocols, and LP.
  </Card>

  <Card title="Staking" icon="coins" href="/documentation/earn/staking/index">
    Native, pooled, and liquid staking of networks, with validator selection and lifecycle tracking.
  </Card>

  <Card title="Stablecoins" icon="dollar-sign" href="/documentation/earn/stablecoins">
    Stablecoin-denominated yield across lending, vaults, and tokenized real-world assets.
  </Card>
</CardGroup>

Each category links to its own coverage: [RWA coverage](/documentation/earn/coverage/rwas), [DeFi coverage](/documentation/earn/coverage/defi), [Staking coverage](/documentation/earn/coverage/staking), and [Stablecoin coverage](/documentation/earn/coverage/stablecoins).

Borrowing against collateral is a separate product, not part of DeFi yield. See [Borrow](/documentation/borrow/index).

## Next steps

<CardGroup cols={2}>
  <Card title="Core concepts" icon="shapes" href="/documentation/earn/core-concepts/index">
    The yield, metadata, action, and balance objects behind every integration.
  </Card>

  <Card title="Networks" icon="network-wired" href="/documentation/earn/networks/index">
    Every supported network and what yield.xyz supports on each.
  </Card>

  <Card title="Monetization" icon="percent" href="/documentation/earn/monetization">
    How fees apply to Earn yields and where they are configured.
  </Card>
</CardGroup>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.