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

# Integrate

> Choose the right integration path for building with Reiy Protocol.

# Integrate

Reiy can be integrated from two main directions: solver services that compete in auctions, and apps that submit protected intents for users.

<CardGroup cols={2}>
  <Card title="Solver integration" href="/reiy-protocol/integrate/solver-integration">
    Implement the solver service, API endpoints, and settlement flow.
  </Card>

  <Card title="App integration" href="/reiy-protocol/integrate/app-integration">
    Build user-facing intent submission with the contracts SDK when deployment details are available.
  </Card>
</CardGroup>


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