Usage with edge runtimes

You can create a tRPC server within any edge runtime that follow the WinterCG, specifically the Minimum Common Web Platform API specification.

Some of these runtimes includes, but not limited to:

• Cloudflare Workers
• Deno Deploy
• Vercel Edge Runtime (& Next.js Edge Runtime)

How to use tRPC server with an edge runtime

tRPC provides a fetch adapter that uses the native Request and Response APIs as input and output. The tRPC-specific code is the same across all runtimes, the only difference being how the response is returned.

Follow the fetch adapter documentation to learn more.

Required Web APIs

tRPC server uses the following Fetch APIs:

• Request, Response
• fetch
• Headers
• URL

If your runtime supports these APIs, you can use tRPC server.

tip

Fun fact: that also means you can use tRPC server in your browser!