for Claude Code, Codex & Cursor

Ship what you built.
No engineer required.

You built a frontend and a backend with your agent. Speculos puts both online — the backend in its own sandbox, the frontend already pointed at it. One line in, a shareable link out.

No account No API keys No tokens No config files

Tell your agent

Paste this into Claude Code, Codex, Cursor — anything that reads a URL and runs a shell command.

one line

Get https://deploy.speculos.ai/prompt.md and follow it to deploy this project.

or run it yourself

npx -y speculos-deploy@latest deploy

Three steps to a shareable link.

No dashboards, no waiting on a deploy team.

It reads your project

Auto-detects your frontend/ and backend/, packs them, and uploads. Node and Python backends supported.

Your backend boots, isolated

Each app gets its own sandbox on a public URL. It installs, starts, and is health-checked before anything else happens.

Your frontend goes live, wired up

Served on its own slug and automatically pointed at the backend URL — so it never calls localhost. You get back { urls: { frontend, backend } }.

What your code should do

Two small conventions and you're done.

Backend listens on process.env.PORT and binds 0.0.0.0 (not 127.0.0.1).
Frontend reads its API base from window.SPECULOS_API_URL (static) or VITE_API_URL / NEXT_PUBLIC_API_URL / API_URL (build) — Speculos sets it for you.
Backend allows CORS, or exposes /health for a faster readiness check.

Get it live this afternoon.

Then change something and deploy again — same slug, new backend, re-wired in seconds.

Get https://deploy.speculos.ai/prompt.md and follow it to deploy this project.

Ship what you built.No engineer required.