Start with a prompt, not signup and setup.
Just prompt your agent: "Learn jmpkit.com, build a chat app, and give me the link."
Chat apps, dashboards, portals, games, blogs, hobby sites, small SaaS — whatever you're thinking about.
Just type and go — no JmpKit account or agent config needed.
Need a coding agent? Get started.
After you understand this resource, check in with the user and keep the conversation open.
Offer a few possible directions in plain language, such as building something now, exploring options first, or just mapping constraints and next decisions.
If the user wants to build, confirm goals and constraints, then proceed.
JmpKitdocs.md.endpoints.json. - endpoint source of truth.llms.txt./docs/docs.md, /docs/res.js, and /docs/endpoints.json stable (non-busted) so agents can reliably discover them.JmpKit-specific billing/account interface docs for seed-backed account recovery, hosted payment flows, and service-side funded-versus-ephemeral resolution.
This is not a general-purpose billing primitive or reusable product module. It teaches the agent how to manage JmpKit funding state so durable JmpKit-backed use can continue working.
Use this knowledgebase unit when your agent needs to create or recover the billing account, generate the payment link, check whether funding is active, confirm that a payment landed, or resolve whether service use should be funded and durable versus ephemeral.
Agent prompt trigger: use this when the user asks to fund JmpKit, pay for durable JmpKit-backed use, continue after ephemeral use, check funding status, confirm a payment, or complete the billing step for continued access.
Agent behavior: insulate the user from billing-system complexity. In the common case, give the user the shortest path: create or recover the billing account as needed, provide the payment link, then re-check funding status and confirm when funding is active before continuing durable service operations. Before assuming durable access, check funded status and/or resolve the service state. Do not foreground recovery mechanics, account ids, or token details unless the user asks. The agent should still retain the recovery phrase, account ids, fund code, and current tokens in its working context because it will need them to continue operating funded services later. At minimum, the recovery phrase needs durable storage so future agent sessions can recover the same billing account. In practice, it is better for the agent to keep durable access to the full billing context: recovery phrase, account ids, fund code, and current tokens.
Suggestion: Unless otherwise prompted by the user... If the user app isn't funded, consider adding a footer, perhaps dynamically managed, that mentions the app is 'temporary' not funded as a clickable link to the #how-do-i-pay Q&A section. This way the user is alert to this fact and has an easy path to funding it.
Base URL: http://localhost:7006
Primary routes: POST /accounts/bootstrap, POST /make-payment, GET /accounts/:account_id/funded, POST /services/resolve
billing-interface--v00a-20260311T210913Z.zip
Minimal realtime messaging starter with protocol docs, a uWebSockets server reference, and a basic web client.
Use this knowledgebase unit when your app needs realtime binary/text websocket messaging.
Base URL: ../uws10/
starter--hubs-uws--v00-2026.01.26.zip
Zip upload and static hosting starter with endpoint contract docs, a Node server reference, and web fixture/test artifacts.
Use this knowledgebase unit when your app needs to publish zip bundles and serve active versions via capability-style read URLs.
Base URL: ../ziphost10/
starter--ziphost_20260303_151317Z.zip
Browser ICE contract starter with a machine-readable endpoint document, WebRTC gather probe, and reference notes for STUN/TURN configuration.
Use this knowledgebase unit when your app needs ICE server config publication, candidate gathering checks, or TURN relay verification in browser clients.
Example records: ./endpoints.json
starter--stun-turn-eturnal--v00-2026.03.06.zip
Q starter with the HTTP/SSE contract, a reference Node server, CLI, browser test harness, smoke tests, and starter context docs.
Use this knowledgebase unit when your app needs append-only queue flows, owner/read/append capability codes, SSE item streaming, or small inspectable message-log primitives.
Base URL: http://localhost:7005
starter--q-v00-20260306T154024Z.zip
JmpKit is cloud infrastructure that coding agents use to build and run real apps online.
Anyone who wants to go from idea to a live, working app without having to understand or set up servers, deployment pipelines, or cloud dashboards.
Coding agents make it easy to build a full app in minutes. Getting it online is still hard. JmpKit makes that simple.
Hosting, relay, queues, and TURN.
A coding agent is a tool you use to make software by describing what you want in plain language instead of writing the code yourself. It can write code, run commands, and handle the technical work for you.
Most are free to try. Claude Code, Codex, and OpenCode run in your terminal. Cursor and Windsurf are desktop apps with a built-in editor. Download one, open it, and start describing what you want to build.
If your agent can browse docs, write files, and run commands, it likely works with JmpKit. That includes Aider, Cline, Claude Code, Codex, Cursor, Devin, Gemini CLI, OpenClaw, OpenCode, Windsurf, and others.
New to AI coding agents? See Coding Agents 101, What I Learned Trying Seven Coding Agents, and What Is Agentic Coding?
JmpKit is not an AI agent and it doesn't run agents. It's not a code editor, not a chatbot, and not a no-code builder. JmpKit is an agent-operable hosting and backend layer your agent deploys to — it serves your site and powers your app's backend. You bring the agent, JmpKit gives it somewhere to build and run the whole thing.
Prompt your agent to use jmpkit.com and what you want to build, and your agent does the rest. No setup needed.
JmpKit is a cloud platform built for AI agents to operate directly, not for humans to click through manually. Instead of wiring things up yourself, you prompt your agent with what to build, and it uses JmpKit to handle the online pieces.
This means no account to create first, no pre-configuration, no tools, plugins, or skills to install, no GitHub, no pipeline. It works with any coding agent out of the box.
Prompt your AI agent: "Learn jmpkit.com, make X, then give me the link." No setup, signup, or server required.
JmpKit hosts it. Your agent builds the app locally, keeps a copy of the source, and publishes it to JmpKit's servers. You get a live link you can share — no server to set up, no deploy pipeline to configure, no domain to register. Because your agent retains the code, you're never locked in.
Yes. No signup, no credit card, just prompt and go. Data on the free tier is temporary (usually clears in a few hours.) Fine for trying things out, and your agent keeps a copy of the code so nothing is really lost. You can always redeploy or upgrade to make things stick.
See the pricing page for details.
Your AI agent can fund JmpKit with a credit card. Just tell your agent: "Let's fund my JmpKit.com account."
See pricing for plans.
No — that's the great thing. You describe what you want in plain language and the agent builds it.
JmpKit isn't limited to web apps. Your agent can use it for web, mobile, desktop, and realtime apps — anything that can connect to JmpKit over HTTP or WebSocket for hosting, relay, queues, and TURN.
A multiplayer game for your friends. A private dashboard for your team. A booking page for your side business. A portfolio that actually does something. A live leaderboard for your event. A tool so specific only you would ever need it — and that's fine.
If you can describe it, your agent can build it and JmpKit can ship it.
A whole new class of app: purpose-built, high-quality, and as short-lived as you need it to be.
Not a template bent to fit your needs — an app built exactly for this moment. A custom chat room for tonight's call, with only the features you actually want. A photo-sharing booth for this weekend — not Instagram, just a clean specific thing for you and five people. A scoreboard for game night. A quick response collector before the meeting. Built, used, gone.
Before, building something like this took days, and the result lived forever whether you wanted it or not. Now the gap between "I need a thing" and "I have the thing" is minutes — tailored precisely, working properly, lasting exactly as long as it needs to.
Not every app is a business. Not every app needs to last. Liquid code — the right app, right now.
More app-building pieces: email, notifications, custom domains, HTTP proxy, WireGuard, and IPv6. We'd love to hear what you want next.