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

# COP By Integrations

> Non-custodial API for Celo swaps and BRE-B COP payouts. Sign from the user wallet, then confirm onchain.

COP By does not custody funds. Your backend prepares a quote or payout, the user signs from MiniPay or another wallet, and you confirm the transaction hash.

<Columns cols={2}>
  <Card title="Quickstart" icon="rocket" href="/quickstart">
    Run the docs playground against a local mock and call quote.
  </Card>

  <Card title="Authentication" icon="key" href="/authentication">
    Send a Bearer integration key. Never expose `BRIDGE_API_KEY`.
  </Card>

  <Card title="BRE-B" icon="building-columns" href="/quickstart">
    Quote COP, complete Bridge KYC, verify a Bre-B key, then pay out.
  </Card>

  <Card title="Swaps" icon="arrow-right-arrow-left" href="/quickstart">
    Prepare and confirm COPm / USDT / USDC / USDm swaps on Celo.
  </Card>
</Columns>

<Note>
  Slice 1 of BRE-B runs with `BRIDGE_MOCK=true`. KYC auto-approves after OTP (`debugCode` / `123456` in mock). The miniapp uses `/api/breb/*` without a partner key. Live Bridge verify lands in a later slice.
</Note>