# Core Service Methods

- [Custodial Wallet Kit](/dev-docs/sdk-reference/core-service-methods/custodial-wallet-kit.md)
- [DID Kit](/dev-docs/sdk-reference/core-service-methods/did-kit.md)
- [NFT Kit](/dev-docs/sdk-reference/core-service-methods/nft-kit.md)
- [FT Kit](/dev-docs/sdk-reference/core-service-methods/ft-kit.md)
- [Storage Kit](/dev-docs/sdk-reference/core-service-methods/storage-kit.md)