Open the Connect modal
In the Studio at app.powabase.ai, click the Connect button in the top-right of your project header.

What’s in the modal, and where to use each value
| Field | Use it for | Safe to ship to clients? |
|---|---|---|
| Project URL | The BASE_URL for every HTTP call — /api/*, /rest/v1/*, /auth/*, /storage/* | Yes |
| Anon (Publishable) Key | Client-side calls to PostgREST and Storage that respect Row Level Security | Yes |
| Service Role (Secret) Key | Server-side calls to /api/* (AI surface) and any RLS-bypassing PostgREST access | No — server only |
| JWT Secret | Verifying user-signed JWTs on your own backend | No — server only |
| Database URL | Direct Postgres access (psql, migrations, ORMs, BI tools) | No — server only |
API_KEY — it authenticates every endpoint under /api/*, which is what most of the platform docs assume.
Use it from code
Set your Base URL and headers
Every request to /api/* and /rest/v1/* needs both an
apikey header and an Authorization: Bearer header, set to the same key. Use the Service Role (Secret) Key for /api/* and server-side PostgREST.Endpoint: Headers: apikey + AuthorizationSending only one of the two headers is the most common cause of 401 errors — PostgREST and Kong both reject the request.
Verify your setup
Hit a cheap, idempotent endpoint to confirm the credentials work end-to-end. An empty array and a populated array both count as success.Endpoint: Response:
GET /api/agentsConnect directly to Postgres (optional)
For migrations, dashboards, ORMs, or any tool that speaks the Postgres wire protocol, grab the Database URL from the API Keys tab — or open the Connection Strings tab and copy a pre-built snippet in your language. Use this from servers and trusted environments only.Endpoint:
Postgres wire protocolThe Database URL embeds the database password in cleartext. Treat it like the Service Role key: never commit it, never expose it client-side, and rotate the database password (Studio → Settings → Database) if it leaks.
What’s Next
Quickstart
Build an end-to-end RAG agent in 5 minutes.
Database Access
AI schema vs public schema, plus PostgREST and direct Postgres usage.
Architecture
How Kong routes /api/, /rest/v1/, /auth/, and /storage/ to your project’s stack.