Supabase provides the database and authentication. Cencori provides the AI routing, memory, and runtime controls. Together, they give you a strong server-side foundation for production AI apps.

Why Use Them Together?

Unified Auth: propagate Supabase user identity into Cencori requests.
Vector Workflows: sync app data into Cencori memory for retrieval and RAG.
Edge-Friendly Execution: call Cencori from Supabase Edge Functions.

1. Setup

Codetext

# .env.local
NEXT_PUBLIC_SUPABASE_URL=your-project-url
NEXT_PUBLIC_SUPABASE_ANON_KEY=your-anon-key
CENCORI_API_KEY=csk_live_...

2. Edge Functions (Deno)

Codetext

// supabase/functions/chat/index.ts
import { serve } from 'https://deno.land/std@0.168.0/http/server.ts';
 
serve(async (req) => {
  const authHeader = req.headers.get('Authorization');
  if (!authHeader) {
    return new Response('Unauthorized', { status: 401 });
  }
 
  const messages = await req.json();
 
  const response = await fetch('https://api.cencori.com/v1/chat/completions', {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${Deno.env.get('CENCORI_API_KEY')}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      model: 'gpt-4o',
      messages,
      stream: true,
    }),
  });
 
  return new Response(response.body, {
    headers: { 'Content-Type': 'text/event-stream' },
  });
});

3. Database Triggers (Vector Workflows)

For inserts and updates, trigger your own Edge Function and let that function call Cencori with server-side credentials.

Codetext

create trigger on_document_created
  after insert on public.documents
  for each row execute function
  supabase_functions.http_request(
    'https://YOUR_PROJECT.functions.supabase.co/sync-memory',
    'POST',
    '{"Content-Type":"application/json"}',
    json_build_object(
      'content', new.content,
      'metadata', json_build_object('id', new.id)
    )::text
  );

Then, inside sync-memory, use the Cencori SDK or your own backend route to store or index the document in a project memory namespace.

4. Auth And User Identity

When you want per-user attribution, pass the Supabase user ID into the chat request.

Codetext

const { data: { user } } = await supabase.auth.getUser();
 
await fetch('https://cencori.com/api/ai/chat', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'CENCORI_API_KEY': process.env.CENCORI_API_KEY!,
  },
  body: JSON.stringify({
    model: 'gpt-4o',
    messages: [{ role: 'user', content: 'Summarize my dashboard activity.' }],
    userId: user?.id,
  }),
});