{
  "mcpServers": {
    "todos": {
      "command": "npx",
      "args": [
        "-y",
        "@supabase/mcp-server-postgrest@latest",
        "--apiUrl",
        "https://your-project-ref.supabase.co/rest/v1",
        "--apiKey",
        "your-anon-key",
        "--schema",
        "public"
      ]
    }
  }
}

npm i @supabase/mcp-server-postgrest

yarn add @supabase/mcp-server-postgrest

pnpm add @supabase/mcp-server-postgrest

import { Client } from '@modelcontextprotocol/sdk/client/index.js';
import { StreamTransport } from '@supabase/mcp-utils';
import { createPostgrestMcpServer } from '@supabase/mcp-server-postgrest';

// Create a stream transport for both client and server
const clientTransport = new StreamTransport();
const serverTransport = new StreamTransport();

// Connect the streams together
clientTransport.readable.pipeTo(serverTransport.writable);
serverTransport.readable.pipeTo(clientTransport.writable);

const client = new Client(
  {
    name: 'MyClient',
    version: '0.1.0',
  },
  {
    capabilities: {},
  }
);

const supabaseUrl = 'https://your-project-ref.supabase.co'; // http://127.0.0.1:54321 for local
const apiKey = 'your-anon-key'; // or service role, or user JWT
const schema = 'public'; // or any other exposed schema

const server = createPostgrestMcpServer({
  apiUrl: `${supabaseUrl}/rest/v1`,
  apiKey,
  schema,
});

// Connect the client and server to their respective transports
await server.connect(serverTransport);
await client.connect(clientTransport);

// Call tools, etc
const output = await client.callTool({
  name: 'postgrestRequest',
  arguments: {
    method: 'GET',
    path: '/todos',
  },
});