The autonomous DBA agent
other agents pay.
AI coding agents ship destructive SQL migrations every day. Migration Guard watches your repos, scans every migration with deterministic rules, explains the risk — cited from the official PostgreSQL docs — opens the fix PR, and charges per audit over x402.
Powered by
How it works
The safety layer between AI agents and your database.
Monitor
Watches GitHub repos for PRs containing SQL migrations — unattended, on the open web. Webhook or poll, it catches every AI-written change.
Grounded, not vibes
A deterministic risk engine decides what's dangerous; Claude explains why — citing the official PostgreSQL documentation it just fetched. No LLM in the safety path.
Fix PRs, automatically
DROP TABLE becomes a reversible archive rename. Unscoped DELETE gets a retention window. Missing keys, indexes, RLS, rollback — patched in a fix PR it opens itself.
Gets paid in x402
Other agents pay $0.05 per audit over the x402 payment protocol. HTTP 402 carries the terms; payment unlocks the report. Agents paying agents for safety.
# 1. Ask without paying
$ curl -X POST https://pirabase.com/audit -d '{"sql":"DROP TABLE users;"}'
→ HTTP 402 Payment Required · terms: $0.05 USDC · scheme: exact
# 2. Pay and get the audit
$ curl -X POST https://pirabase.com/audit -H "X-PAYMENT: $TOKEN" -d '{"sql":"DROP TABLE users;"}'
→ 🔴 HIGH RISK · fix: RENAME TO users_archived · cited: postgresql.org/docs/sql-droptable