> For the complete documentation index, see [llms.txt](https://docs.squidrouter.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.squidrouter.com/api-and-sdk-integration.md).

# API & SDK Integration

- [API](https://docs.squidrouter.com/api-and-sdk-integration/api.md)
- [Swap & Bridge Example](https://docs.squidrouter.com/api-and-sdk-integration/api/swap-and-bridge-example.md)
- [Staking Example](https://docs.squidrouter.com/api-and-sdk-integration/api/staking-example.md)
- [Cross-chain NFT Purchase Example](https://docs.squidrouter.com/api-and-sdk-integration/api/cross-chain-nft-purchase-example.md)
- [Get Route Status](https://docs.squidrouter.com/api-and-sdk-integration/api/get-route-status.md)
- [Authentication](https://docs.squidrouter.com/api-and-sdk-integration/api/authentication.md)
- [Rate Limiting](https://docs.squidrouter.com/api-and-sdk-integration/api/rate-limiting.md)
- [Error Codes](https://docs.squidrouter.com/api-and-sdk-integration/api/error-codes.md)
- [SDK](https://docs.squidrouter.com/api-and-sdk-integration/sdk.md)
- [Cross-chain Swap Example](https://docs.squidrouter.com/api-and-sdk-integration/sdk/cross-chain-swap-example.md)
- [Staking Example](https://docs.squidrouter.com/api-and-sdk-integration/sdk/staking-example.md)
- [Cross-chain NFT Purchase Example](https://docs.squidrouter.com/api-and-sdk-integration/sdk/cross-chain-nft-purchase-example.md)
- [Get Route Status](https://docs.squidrouter.com/api-and-sdk-integration/sdk/get-route-status.md): This method aims to provide the status of the transaction
- [Chains, Tokens & Prices](https://docs.squidrouter.com/api-and-sdk-integration/sdk/chains-tokens-balances.md)
- [Key Concepts](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts.md)
- [Squid Aggregator](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/squid-aggregator.md)
- [Squid Intents](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/squid-aggregator/squid-intents.md)
- [Cosmos](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/squid-aggregator/cosmos.md)
- [CCTP](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/squid-aggregator/cctp.md)
- [Chainflip](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/squid-aggregator/chainflip.md)
- [Axelar](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/squid-aggregator/axelar.md)
- [Layer Zero](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/squid-aggregator/layer-zero.md)
- [Route Request Parameters](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/route-request-parameters.md)
- [Route Response Schema](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/route-response-schema.md)
- [Get a route](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/get-a-route.md)
- [Execute the route](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/execute-the-route.md)
- [Transaction Types](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/transaction-types.md)
- [Hooks](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/hooks.md)
- [How do hooks work](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/hooks/how-do-hooks-work.md)
- [Build a preHook](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/hooks/build-a-prehook.md)
- [Build a postHook](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/hooks/build-a-posthook.md)
- [Using the full ERC20 or Native balance in a call](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/hooks/using-the-full-erc20-or-native-balance-in-a-call.md)
- [Transfer the remainder to the user](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/hooks/transfer-the-remainder-to-the-user.md)
- [Get a route and execute as normal](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/hooks/get-a-route-and-execute-as-normal.md)
- [Track status](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/track-status.md)
- [Types](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/types.md)
- [Collect Fees](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/collect-fees.md)
- [Collect Fees](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/collect-fees-1.md)
- [Fee collector contract addresses](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/collect-fees-1/fee-collector-contract-addresses.md)
- [Wallet History](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/wallet-history.md): The Wallet History API allows you to retrieve all cross-chain transaction records associated with a specific wallet address. This provides a comprehensive view of a user's historical interactions with
- [getAllBalances](https://docs.squidrouter.com/api-and-sdk-integration/key-concepts/getallbalances.md)
- [Squid Intents](https://docs.squidrouter.com/api-and-sdk-integration/coral-intent-swaps.md)
- [Integrating Squid Intents](https://docs.squidrouter.com/api-and-sdk-integration/coral-intent-swaps/integrating-squid-intents.md)
- [Become A Solver](https://docs.squidrouter.com/api-and-sdk-integration/coral-intent-swaps/become-a-solver.md)
- [Chain Integration Guides](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides.md)
- [Bitcoin and Solana](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/bitcoin-and-solana.md)
- [Bitcoin Intents](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/bitcoin-intents.md)
- [XRPL Integration](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/xrpl-integration.md)
- [Swap Widget](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/xrpl-integration/swap-widget.md)
- [Payment Widget](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/xrpl-integration/payment-widget.md)
- [API & SDK](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/xrpl-integration/api-and-sdk.md)
- [Stellar Integration](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/stellar-integration.md)
- [Hedera Integration](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/hedera-integration.md)
- [Canton Integration](https://docs.squidrouter.com/api-and-sdk-integration/chain-integration-guides/canton-integration.md)


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