Guides

Metrics are published to standard formats (Prometheus, CloudWatch, DataDog) with zero configuration.

The SDK provides both callback-based and Promise-based APIs, so you can use it with callbacks, async/await, or Observables.

const client = new relaykit.Client( auth: 'Bearer token', retry: true, timeout: 30000 );

Each event flows through a series of transformation stages, with built-in support for filtering, mapping, and conditional routing.

Guides

Each event flows through a series of transformation stages, with built-in support for filtering, mapping, and conditional routing.

const result = await stream.request('POST', '/transform',  data: payload ,  timeout: 5000 );

The core relaykit object is a lightweight wrapper that manages the lifecycle of your event stream.