Skill

Expo API Routes

Skill

API routes in Expo Router, hosted on EAS.

Official. Server functions next to the screens, not a second backend you invent.

spec·Apache-2.0·Updated this quarter·github.com/expo/skills

Claude CodeCursorDesktop
Scanned
npx skills add expo/expo-api-routes

By Expo

Input

A mobile app that needs an endpoint.

Output

An +api route that deploys.

expo-api-routes.skill/invoke

You say

Add a signed upload route.

It returns

app/upload+api.ts. Auth from the session.

Prompt notebook

Prompts this skill is built for.

  • You say

    Add a signed upload route.

    It returns

    app/upload+api.ts. Auth from the session.

  • You say

    Where does this run?

    It returns

    EAS Hosting. Not on the device.

What it teaches

  1. 01API routes
  2. 02EAS Hosting
  3. 03Auth