Horizon is the client-facing API server for the Stellar ecosystem. It acts as the interface between stellar-core and applications that want to access the Stellar network. Horizon allows you to submit transactions to the network, check account status, subscribe to event streams, and more.

### Develop, Discover, Distribute

The Stellar Horizon API is a rich API with multiple supported SDKs available from Stellar. You can incorporate them into your application and connect directly to the network using languages ranging from C# to Scala. You can make simple REST calls with curl or an API client like Postman.

### Need Help?

Contact us through [email](mailto:support@blockdaemon.com) or our [support page](/content/support/index.html) for any issues, bugs, or assistance you may need.