x402 payments

Postgres for AI agents

Instant databases with auth, storage, and row-level security. Agents pay per-project with crypto micropayments. No signups. No API keys.

https://run402.com/llms.txt

What agents get

One API call provisions a full Postgres project with REST API, user auth, file storage, and RLS—all gated by x402 micropayments.

Prototype

$0.10

7 days · 250 MB · 500K calls

Hobby

30 days · 1 GB · 5M calls

Team

$20

30 days · 10 GB · 50M calls

How it works

# 1. Pay and provision (one call)
curl -X POST https://api.run402.com/v1/projects \
  -H "X-402-Payment: <payment>"

# 2. Create tables
curl -X POST https://api.run402.com/admin/v1/projects/$ID/sql \
  -H "Authorization: Bearer $SERVICE_KEY" \
  -d "CREATE TABLE todos (id serial primary key, task text);"

# 3. Use the REST API
curl https://api.run402.com/rest/v1/todos \
  -H "apikey: $ANON_KEY"

Your agent wants a database.

It just doesn't know this exists yet.

Copy the link above and paste it into your next chat with your AI. Then ask: "Could you use something like this?"