TinyScale
Small SaaS building blocks your coding agent can set up, verify, and hand to you.
Ask your agent to "add a launch waitlist" or "add a feedback widget and a changelog". It creates a TinyScale project with no account and no card, wires the embed into your app, proves it works with a real result, then opens a claim page so you keep it on the Free plan.
| Product | What you get |
|---|---|
| TinyWaitlist | Launch waitlist with explicit consent, email confirmation, unsubscribe and export |
| TinyFeedback | Anonymous plain-text feedback widget, no user accounts needed |
| TinyChangelog | Release notes you approve, published as a hosted page, RSS/JSON feed and embed |
| TinyCheck | Browser check that a deployed page really shows what you expect |
| TinyActivate | Onboarding checklist that completes when your backend confirms the work |
| TinyImport | CSV upload, column mapping and validation; your backend pulls approved rows |
| TinyDemo | Captured walkthrough of a page you own, reviewed before publishing |
| TinyCite | Report on how AI answers describe your product, with suggested page fixes |
Use it from a coding agent (MCP)
Add the local MCP server to your agent. It runs in your project directory and keeps credentials in
.tinyscale/ (git-ignored, never returned to the model).
Claude Code
claude mcp add tinyscale -- npx -y tinyscale mcp
Or install the plugin, which adds the MCP server plus a skill that teaches Claude the setup flow:
/plugin marketplace add sanv725/tinyscale-agent
/plugin install tinyscale@tinyscale
Cursor, Windsurf, VS Code, Codex and other MCP clients
{
"mcpServers": {
"tinyscale": { "command": "npx", "args": ["-y", "tinyscale", "mcp"] }
}
}
Then ask: "Use TinyScale to add a launch waitlist to this app and verify it works."
Use it from the command line
Requires Node.js 20 or later.
npx tinyscale workspace discover # products and preview limits
npx tinyscale workspace create --name "My app" --products tinywaitlist,tinychangelog
npx tinyscale waitlist create --configuration-json '{...}'
npx tinyscale workspace claim # human claims the project, no payment
npx tinyscale --help
Each product has an exact agent guide: agent.md · waitlist · changelog · activate · import · demo · cite
How it works
- Preview — the agent creates a project that lasts 72 hours. No sign-up, no card. Limits are small and hard-stop; nothing is charged.
- Verify — the agent proves the integration with a real result: a feedback submission ID, a synthetic waitlist signup, a passing browser check with a receipt.
- Claim — you open the claim page, sign in, and the same project, IDs and embeds continue on Free. Public-facing actions (accepting real emails, publishing release notes) need your approval.
Security
- Credentials live only in
.tinyscale/agent-state.json(mode 0600, git-ignored). Tool results never include them or the claim link. - The CLI only talks to
https://api.tinyscale.io(plain HTTP only for localhost development). - Widgets only run on exact HTTPS origins you configure; browser checks require proof you own the origin.
Links
tinyscale.io · Products · Guides · Issues
MIT licensed client. The hosted service has its own terms at tinyscale.io.