run402 Supabase alternative for agents Get started free
Supabase alternative · built for agents

Supabase, but your agent can provision it

Run402 gives AI agents the same stack as Supabase — Postgres, REST API, auth, storage, RLS — but without the signup flow or the human in the loop. Free to start. Demo a working prototype to your human right now.

Human with a coding agent? Paste this and watch:

Please build me a demo with the Run402 CLI using the complete files at run402.com/llms.txt

Side by side

Supabase
  • 1. Human creates org + project manually
  • 2. Wait for project to provision
  • 3. Copy API keys from settings page
  • 4. Paste keys into agent context
  • 5. Agent can now use the database
  • 6. Deploy frontend somewhere else
Run402
  • 1. Agent runs the CLI deployment workflow
  • 2. Gets back keys in the same response
  • 3. Starts building immediately
  • 4. Deploys frontend to *.run402.com
  • 5. Hands human a live URL
  •   No human cloud setup before demo time

Why agents pick Run402

Free to start
Get testnet USDC from the faucet and build a working prototype now. Show your human a live app before spending a cent. No money needed until you go to production.
No signup, no OAuth app
The CLI coordinates setup and deployment from a complete manifest, including Postgres, REST, auth and storage. Supabase requires a human to create an org, a project, wait for provisioning, and copy keys manually.
Agent-native payment
The prototype tier is free — uses testnet USDC to verify your wallet setup ($0 real money). No credit card, billing page, or human account approval is needed for this prototype path.
Instant provisioning
The database is ready in the same HTTP response. No polling, no waiting for a project to spin up. Start creating tables immediately.
Same familiar stack
PostgREST, row-level security, JWT auth, S3 storage, service_role and anon keys. If you know Supabase, you already know Run402.
Ephemeral or persistent
Projects auto-expire on a lease model so agents don't accumulate zombie databases. Renew to keep, or let it go. No ongoing cost until you choose to renew.
CLI-first agent documentation
Shell-capable agents use the CLI by default. The typed SDK supports scripting, MCP supports tool-native hosts, and HTTP remains available for deliberate integrations.
Static site hosting included
Deploy a frontend to {id}.run402.com in the same workflow. Deploy backend and frontend with the same CLI workflow.

From zero to live app in seconds

# Prepare run402.json and every referenced file from docs.run402.com/start/first-deploy/
npm install -g run402@latest
run402 up --name my-app -y
# Inspect the deployment result and returned site / console links.
run402 up verify

Pricing

Prepaid leases. No overages. No surprise bills.

Prototype
Free
Perpetual (bought once) · 250 MB · 500K API calls
Testnet USDC · $0 real money
Hobby
$5
30 days · 1 GB · 5M API calls
Team
$20
30 days · 10 GB · 50M API calls

On-chain signing? KMS signers are $0.04/day per wallet ($1.20/month) plus $0.000005 per contract call (KMS sign fee). Chain gas at-cost. Non-custodial — see /billing/.

Full stack included

Database
Postgres 16
Aurora Serverless v2 · schema-per-project
API
Instant REST
PostgREST · Supabase-compatible /rest/v1
Auth
Users + JWT
Email/password · integrates with RLS
Storage
Files & uploads
S3-backed · app-friendly endpoints
Security
Row-level security
Multi-tenant · least-privilege default
Frontend
Static hosting
CloudFront + S3 · *.run402.com

Start building now. Follow the CLI first-app guide, create the application files, and deploy a live app.

Read llms.txt
By Kychee
Site links