# API Reference

- [Near](/api-reference/near.md)
- [NEAR Provider API](/api-reference/near/near-provider-api.md)
- [Deprecated APIs](/api-reference/near/deprecated-apis.md)
- [Ethereum](/api-reference/ethereum.md)
- [Sign Data](/api-reference/ethereum/sign-data.md)
- [Ethereum Provider API](/api-reference/ethereum/ethereum-provider-api.md)
- [Ton](/api-reference/ton.md)
- [Mobile Dapp Provider](/api-reference/ton/mobile-dapp-provider.md)