> ## Documentation Index
> Fetch the complete documentation index at: https://noradocs.solomontsao.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Supabase

# Supabase

> Where to get a Supabase project URL + service-role key, and how to connect them to Nora.

Supabase integrations let your agents read/write Postgres tables, query auth users, manage storage buckets, and call edge functions through Supabase's PostgREST/Realtime/Storage APIs. Nora authenticates with the project URL plus an anon or service-role key.

## Where to apply for credentials

<Card title="Supabase — Project API settings" href="https://app.supabase.com/project/_/settings/api" icon="database" arrow>
  [https://app.supabase.com/project/\_/settings/api](https://app.supabase.com/project/_/settings/api)
</Card>

The page shows three values:

* **Project URL** — `https://<ref>.supabase.co`
* **anon (public) key** — safe-ish to expose, respects Row-Level Security policies
* **service\_role key** — bypasses RLS; treat as secret

Pick the smallest scope that fits your agent.

## Connect in Nora

<Steps>
  <Step title="Open the Supabase integration">
    From an agent's detail page, open the **Integrations** tab and find **Supabase**.
  </Step>

  <Step title="Paste URL + key">
    Paste the **Project URL** and the **service\_role key** (or anon key for read-only agents).
  </Step>

  <Step title="Connect">
    Click **Connect**. Nora calls `GET <url>/rest/v1/` with the key as both `apikey` and `Authorization: Bearer <key>`. On success the card shows "Connected to Supabase".
  </Step>
</Steps>

## Verify the connection

The **Test** button hits the same endpoint. **401 Invalid API key** means the key is wrong; **404** means the URL is malformed.

## MCP server

A community MCP server exists:

* **Package:** `@supabase/mcp-server-supabase`
* **Docs:** [github.com/supabase-community/supabase-mcp](https://github.com/supabase-community/supabase-mcp)

## Environment variables Nora injects

| Variable                    | Source            |
| --------------------------- | ----------------- |
| `SUPABASE_SERVICE_ROLE_KEY` | Anon/Service Key  |
| `SUPABASE_URL`              | Project URL field |