# JSON-RPC

- [Exposing RPC interface](/json-rpc/json-rpc-interface.md): If you are developing a service on Obyte and your programming language is node.js, your best option is to just require() the ocore modules that you need.
- [Running RPC service](/json-rpc/running-rpc-service.md): If you run an exchange, you will likely want to interact with your Obyte node via RPC interface.