db9

Troubleshooting

If requests fail, run zero doctor check-connector --env-name DB9_API_KEY or zero doctor check-connector --url https://api.db9.ai/customer/databases --method GET

How It Works

db9 is a serverless, Postgres-compatible database built for AI agents. You provision a database in under a second, then either run SQL via the control-plane REST API or connect directly over the Postgres wire protocol (pgwire) with a short-lived connect token.

Account (DB9_API_KEY)
└── Database
    ├── Branch (lightweight fork for experiments)
    ├── Role (tenant-scoped login: tenant_id.role)
    ├── Connect token (db9ck_…) — pgwire access
    ├── Publishable key (db9pk_…) — browser SDK
    └── SQL execution (HTTP or pgwire)

Base URL: https://api.db9.ai