Viberaven vs Postgres
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Supabase RLS and security check for AI-built apps on Vercel + Supabase (Lovable, Bolt, Cursor, Claude Code): tables without RLS, using (true) policies, service
Comparison
| Feature | Viberaven | Postgres |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 6 |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | 4 |
| Category | data | data |
| Author | ohad6k | Anthropic |
| Repo | ohad6k/VibeRaven | crystaldba/postgres-mcp |
When to pick Viberaven
Supabase RLS and security check for AI-built apps on Vercel + Supabase (Lovable, Bolt, Cursor, Claude Code): tables without RLS, using (true) policies, service role keys in client code, unsigned Stripe webhooks. Runs locally. Advice, not a gate.
When to pick Postgres
Connect Claude to any Postgres. Ask questions in English, get SQL + results. Schema-aware, read-only safe mode by default.
Looking for something else? Browse all MCPs or check trending this week.