# peltier

> peltier is an EIP-7702 deposit sweeper that accepts any token on any supported chain and settles the equivalent value in USDC at your destination address. Drop the widget into your app with three lines of code.

## Overview
- [Getting Started](https://peltier.dev/docs/getting-started.md): peltier is an EIP-7702 deposit sweeper that accepts any token on any supported chain and settles the equivalent value in USDC at your destination address.
- [Accept Your First Payment in 5 Minutes](https://peltier.dev/docs/merchant-quickstart.md): Zero to a signed payment.succeeded webhook, from your terminal.
- [Supported Chains](https://peltier.dev/docs/supported-chains.md): peltier supports 6 EVM chains plus Solana for both deposit (source) and

## React SDK
- [PeltierProvider](https://peltier.dev/docs/peltier-provider.md): The context provider that must wrap any peltier components.
- [DepositWidget](https://peltier.dev/docs/deposit-widget.md): The drop-in deposit UI component.
- [usePeltier Hook](https://peltier.dev/docs/use-deposit.md): For advanced integrations where you need direct access to the peltier context without using the pre-built widget.

## React Native SDK
- [React Native](https://peltier.dev/docs/react-native.md): React Native gets its own package: @peltier/react-native.

## Server SDK
- [HTTP 402 Payment Gate](https://peltier.dev/docs/http-402.md): Charge AI agents (or any HTTP client) for API access with the 402 Payment Required status code.
- [Webhooks](https://peltier.dev/docs/webhooks.md): The backend delivers signed webhook events to one endpoint per merchant, for checkout sessions and subscriptions alike.
- [Subscriptions](https://peltier.dev/docs/subscriptions.md): Non-custodial recurring payments as bounded pulls.

## Merchants
- [Merchant Accounts & API Keys](https://peltier.dev/docs/merchant-accounts.md): Merchant mode adds server-side checkout on top of the anonymous P2P flow.
- [Test Mode](https://peltier.dev/docs/test-mode.md): Test mode is Peltier's Stripe-parity sandbox: a fully isolated copy of your merchant account that runs entirely on testnets, so you can build and exercise the complete payment flow -- checkout, pay…
- [Amount Classification](https://peltier.dev/docs/amount-classification.md): A checkout payment has two independent axes.
- [Payment Links](https://peltier.dev/docs/payment-links.md): A payment link is a reusable, shareable checkout entry point: one POST from your server mints a hosted page at {APPBASEURL}/l/{slug} that anyone can pay, with no code on your side beyond the create…

## Flows
- [Flow A — Checkout](https://peltier.dev/docs/checkout-flow.md): Flow A is merchant checkout: your server creates a fixed-amount session with a server-pinned destination, and the browser renders a drop-in widget that collects the payment.
- [Flow B — Request / Receive](https://peltier.dev/docs/flow-b-request.md): Flow B lets a recipient create a dynamic-destination payment request, share it as a link or QR, and have any payer send any token — settling to USDC at the recipient's chosen chain + address.
- [Flow C — Push / Send](https://peltier.dev/docs/flow-c-send.md): Flow C is the connected-wallet path: a sender connects their own wallet and pushes any token → USDC — no burner, no EIP-7702, no relayer.
- [Flow D — Stealth Checkout](https://peltier.dev/docs/flow-d-stealth-checkout.md): Lunar · experimental.
- [Flow E — Stealth Request](https://peltier.dev/docs/flow-e-stealth-request.md): Lunar · experimental.

## Advanced
- [Flow A — Headless](https://peltier.dev/docs/flow-a-headless.md): The headless engine behind Flow A — Checkout.
- [Flow B — Headless](https://peltier.dev/docs/flow-b-headless.md): The headless engine behind Flow B — Request.
- [Flow C — Headless](https://peltier.dev/docs/flow-c-headless.md): The headless engine behind Flow C — Send.
- [Flow D — Headless](https://peltier.dev/docs/flow-d-headless.md): The server-side sequence behind Flow D — Stealth Checkout.
- [Flow E — Headless](https://peltier.dev/docs/flow-e-headless.md): The headless engine behind Flow E — Stealth Request.

## Integrations
- [WalletConnect](https://peltier.dev/docs/walletconnect.md): The peltier widget includes a WalletConnect integration via @walletconnect/ethereum-provider (the standalone EthereumProvider, using its own built-in QR modal — not Reown AppKit).

## REST API
- [API Reference](https://peltier.dev/docs/api-reference.md): The backend exposes 12 shared (browser-facing) REST/SSE endpoints: POST /sessions, POST /sessions/:id/register, GET /sessions/:id, GET /sessions/:id/events, GET /sessions/:id/quote, GET /sessions/:…
- [Solana Payments](https://peltier.dev/docs/solana-adapter.md): Peltier lets users pay from Solana — native SOL or any SPL token — while

## Smart Contract
- [Deployed Contract](https://peltier.dev/docs/deployments.md): PeltierDelegate is deployed at the same address on every supported chain —