# Getting Started > Build HTTP servers with web standard APIs like fetch, Request, and Response. ## Quick Start (CLI) Create a server entry: ```js [server.ts] export default { fetch(req: Request) { return Response.json({ hello: "world!" }); }, }; ``` Then, run the server using your favorite runtime: ```bash [npm] npx srvx ``` ```bash [pnpm] pnpx srvx ``` ```bash [yarn] yarn dlx srvx ``` ```bash [Deno] deno -A npm:srvx ``` ```bash [Bun] bunx --bun srvx ``` You can also try examples in the [online playground](https://stackblitz.com/fork/github/h3js/srvx/tree/main/examples/stackblitz?startScript=dev&file=server.mjs) ## Quick Start (API) Instead of using the `srvx` CLI, you can directly import the `serve` method to define a self-listening server entry. Create a server entry: ```js [server.ts] import { serve } from "srvx"; const server = serve({ fetch(request) { return Response.json({ hello: "world!" }); }, }); ``` Install `srvx` as a dependency: Then, run the server using your favorite runtime: ```bash [node] node server.mjs ``` ```bash [deno] deno run --allow-env --allow-net server.mjs ``` ```bash [bun] bun run server.mjs ``` ## Starter Examples
Example Source Try
aws-lambda examples/aws-lambda npx giget gh:h3js/srvx/examples/aws-lambda srvx-aws-lambda
elysia examples/elysia npx giget gh:h3js/srvx/examples/elysia srvx-elysia
express examples/express npx giget gh:h3js/srvx/examples/express srvx-express
fastify examples/fastify npx giget gh:h3js/srvx/examples/fastify srvx-fastify
h3 examples/h3 npx giget gh:h3js/srvx/examples/h3 srvx-h3
hello-world examples/hello-world npx giget gh:h3js/srvx/examples/hello-world srvx-hello-world
hono examples/hono npx giget gh:h3js/srvx/examples/hono srvx-hono
jsx examples/jsx npx giget gh:h3js/srvx/examples/jsx srvx-jsx
node-handler examples/node-handler npx giget gh:h3js/srvx/examples/node-handler srvx-node-handler
service-worker examples/service-worker npx giget gh:h3js/srvx/examples/service-worker srvx-service-worker
streaming examples/streaming npx giget gh:h3js/srvx/examples/streaming srvx-streaming
tracing examples/tracing npx giget gh:h3js/srvx/examples/tracing srvx-tracing
websocket examples/websocket npx giget gh:h3js/srvx/examples/websocket srvx-websocket