vibebase-mcp

Never think about your backend again. Tell your AI assistant (Claude, Cursor, Windsurf) to "set up a backend" and Vibebase provisions a hosted Postgres database — with auth, file storage, and vector search — and wires it straight into your app. One command. One flat price. No dashboards, no SQL.

What you get

• Postgres database — hosted, scales to zero when idle
• Auth — email/password + Google & GitHub social login
• File storage — store and serve uploads
• Vector search — pgvector, for RAG / AI features

…all written into your project as .env.local + a ready-to-use client file.

Setup

1. Grab your API key from your Vibebase dashboard.
2. Add this to your MCP config (Cursor: ~/.cursor/mcp.json · Claude Code: .mcp.json):

{
  "mcpServers": {
    "vibebase": {
      "command": "npx",
      "args": ["-y", "vibebase-mcp"],
      "env": {
        "VIBEBASE_URL": "https://vibebase.io",
        "VIBEBASE_KEY": "bp_your_api_key"
      }
    }
  }
}

3. Tell your assistant: "set up a backend for this app."

It calls the provision_backend tool, creates a real backend, and writes .env.local + a client into your project. Your app can immediately store data and log users in.

Why Vibebase

Other backends hand you a dashboard, SQL, and a pager. Vibebase hands you nothing to manage. If you can describe your app, you can run it — for one flat, predictable price.

vibebase.io · MIT