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Rust-powered · Scale-to-zero cloud

Deploy Rust APIs in one command.

Push a release binary, get a stable HTTPS subdomain. Your API sleeps when idle and wakes in milliseconds — no Dockerfiles, no YAML.

$ cargo rustapi deploy cloud
Memory Safe
Blazing Fast
Scale to Zero

Just one command.

Write a RustAPI app, build release, deploy — your API is live on *.rustapi.cloud.

1

Scaffold with CLI

cargo rustapi new my-api — handlers, models, and OpenAPI ready.

2

Build & login

Email or GitHub OAuth once, then cargo build --release.

3

Ship to cloud

cargo rustapi deploy cloud — HTTPS subdomain in minutes.

Pay for traffic, not for idle.

A lightweight always-on router keeps your URL alive. Your app only runs when requests arrive — and goes back to sleep when they stop.

  • Zero idle cost. Your API sleeps when nobody calls it — no wasted memory, no idle billing pressure.
  • Wakes on the first request. The always-on router spawns your binary on demand and proxies the request through.
  • Same URL, always. Sleeping or live, your subdomain never changes. Clients never notice the nap.

Production-ready from day one.

Effortless deploys

Upload your release binary. No Dockerfiles, no YAML, no CI gymnastics.

Stable HTTPS subdomains

Predictable *.rustapi.cloud URLs that survive every redeploy.

Scale to zero

Idle apps sleep and cost nothing. First request wakes them in milliseconds.

Health probes & metrics

Traffic, latency, CPU, and memory tracked out of the box.

Auto-restart

Crashed apps come back automatically. Deploys recover on platform restarts.

Secure by default

HTTPS everywhere, email + GitHub OAuth, and short-lived bearer tokens.

Start free. Upgrade when you ship.

Every plan includes HTTPS, stable subdomains, scale-to-zero, and metrics.

Hobby

For side projects and personal APIs.

$0forever
  • 3 live deploys
  • 25 MB binary size
  • 256 MB memory per app
  • Stable HTTPS subdomain
  • Scale-to-zero included
  • Health probes & metrics
Start free

Prefer your own metal? RustAPI Cloud is self-hostable and MIT-licensed.

Framework + Cloud docs.

Deep dives in the Architecture Cookbook. Hands-on projects in the examples repo.

Deploy your first app.

Sign in and ship your Rust API in minutes — free on the Hobby plan.

Get Started Free →