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

# Allbridge Core SDK

- [Get started](https://docs-core.allbridge.io/sdk/get-started.md): Allbridge Core SDK enables you to onboard cross-chain functionality into your protocol. Follow these instructions to get started using our SDK.
- [Guides](https://docs-core.allbridge.io/sdk/guides.md): Below you will find some helpful tips that will simplify the integration process.
- [General](https://docs-core.allbridge.io/sdk/guides/general.md)
- [Token info](https://docs-core.allbridge.io/sdk/guides/general/token-info.md)
- [Send](https://docs-core.allbridge.io/sdk/guides/general/send.md)
- [Swap](https://docs-core.allbridge.io/sdk/guides/general/swap.md): If you want to swap tokens on the same chain
- [Paying fees with stables](https://docs-core.allbridge.io/sdk/guides/general/paying-fees-with-stables.md): By default you the transaction charges fee in network's gas tokens, but you may opt into paying fees with stables instead:
- [EVM](https://docs-core.allbridge.io/sdk/guides/evm.md)
- [Transfer](https://docs-core.allbridge.io/sdk/guides/evm/transfer.md)
- [Allowance and approve](https://docs-core.allbridge.io/sdk/guides/evm/allowance-and-approve.md): This is an example demonstrating how to use the Allbridge Core SDK to check the allowance and create an approval.
- [Sui](https://docs-core.allbridge.io/sdk/guides/sui.md)
- [Transfer](https://docs-core.allbridge.io/sdk/guides/sui/transfer.md)
- [Solana](https://docs-core.allbridge.io/sdk/guides/solana.md)
- [Transfer](https://docs-core.allbridge.io/sdk/guides/solana/transfer.md)
- [Swap](https://docs-core.allbridge.io/sdk/guides/solana/swap.md)
- [Tron](https://docs-core.allbridge.io/sdk/guides/tron.md)
- [Stellar](https://docs-core.allbridge.io/sdk/guides/stellar.md)
- [Transfer](https://docs-core.allbridge.io/sdk/guides/stellar/transfer.md)
- [Algorand](https://docs-core.allbridge.io/sdk/guides/algorand.md)
- [Utilities](https://docs-core.allbridge.io/sdk/guides/utilities.md)
- [Amount and fee calculations](https://docs-core.allbridge.io/sdk/guides/utilities/amount-and-fee-calculations.md)
- [Transfer time](https://docs-core.allbridge.io/sdk/guides/utilities/transfer-time.md)
- [Extra gas limits](https://docs-core.allbridge.io/sdk/guides/utilities/extra-gas-limits.md)
- [Referral program](https://docs-core.allbridge.io/sdk/referral-program.md)
- [Allbridge Core REST API](https://docs-core.allbridge.io/sdk/allbridge-core-rest-api.md): Provides an easy integration with the Allbridge Core ChainBridgeService for DApps vie REST API.