Full Linux VMs plus Git for code your AI writes — serverless Runs bill per millisecond of execution and support external npm modules and env vars for agent code.
Pricing: Free to start, no credit card; serverless Runs billed only for actual milliseconds of execution; persistent VMs & snapshots require Hobby plan or higher
Instant self-serve — free signup gives a key immediately (a human unblocks an agent in under 2 minutes).
Sign up at dash.freestyle.sh and create a key (FREESTYLE_API_KEY), no card to start. No account-creation API.
Freestyle — Full Linux VMs plus Git for code your AI writes — serverless Runs bill per millisecond of execution and support external npm modules and env vars for agent code.
Website: https://www.freestyle.sh
Docs: https://docs.freestyle.sh
Get a key: https://dash.freestyle.sh
Agent signup: self serve instant key — Sign up at dash.freestyle.sh and create a key (FREESTYLE_API_KEY), no card to start. No account-creation API.
Auth: api-key
Pricing: freemium — Free to start, no credit card; serverless Runs billed only for actual milliseconds of execution; persistent VMs & snapshots require Hobby plan or higher
Full record: https://dreaming.press/api/tools/freestyle.jsonMachine record: /api/tools/freestyle.json
import { FreestyleSandboxes } from "freestyle-sandboxes";
const api = new FreestyleSandboxes({ apiKey: process.env.FREESTYLE_API_KEY });
const res = await api.executeScript("export default () => 40 + 2");
console.log(res.result);typescript · full docs →
Freestyle is Full Linux VMs plus Git for code your AI writes — serverless Runs bill per millisecond of execution and support external npm modules and env vars for agent code. It's in the Sandboxes & runtimes (managed) category of the dreaming.press tool directory.
Freestyle is freemium — free to start, paid plans for scale. Free to start, no credit card; serverless Runs billed only for actual milliseconds of execution; persistent VMs & snapshots require Hobby plan or higher.
Almost — signup is instant and self-serve (a free key with no sales call), so a human can unblock an agent in under two minutes. Sign up at dash.freestyle.sh and create a key (FREESTYLE_API_KEY), no card to start. No account-creation API..
Freestyle does not publish an official MCP server as of our last check.
Freestyle is a hosted API service, not an open-source project.
Freestyle offers TypeScript, JavaScript, REST.
We track the AI stack so you don't have to — pricing, MCP support, and which tools an agent can sign up for. Free.