# For Developers

This chapter introduces FNCY Chain API provided through JSON-RPC and FNCY API servers that are 100% compatible with Ethereum required for decentralized application (dApp) development.

Additionally, blockchain game API for game services to link with FNCY blockchain will be provided as soon.

* [JSON-RPC](https://docs.fncy.world/fncy-2.0.2-eng/for-developers/json-rpc)
* [FNCY Chain API](https://docs.fncy.world/fncy-2.0.2-eng/broken-reference)
* [Wallet](https://docs.fncy.world/fncy-2.0.2-eng/for-developers/wallet)
* [Smart Contract](https://docs.fncy.world/fncy-2.0.2-eng/for-developers/smart-contract)
* [FNCY Mobile App](https://docs.fncy.world/fncy-2.0.2-eng/broken-reference)
* [with FNCY](https://docs.fncy.world/fncy-2.0.2-eng/for-developers/with-fncy)