> [Agent navigation index](/llms.txt)

# API Routes

Brix uses one typed contract for server handlers, imperative clients, component hooks, caching, retries, and failures. Choose the workflow that owns the code you are changing.

## Define and implement an endpoint

[Create a browser-safe contract, implement its server route, and understand route discovery and direct execution.](/docs/api-routes-server)

## Call an endpoint

[Configure reusable clients, consume contracts from components, cache GETs, retry safely, and handle request failures.](/docs/api-routes-clients)