ZenStack Auth Server vs Postgres
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Enables auto-generated CRUD operations with authentication and authorization for database models defined in ZenStack schema.
Comparison
| Feature | ZenStack Auth Server | Postgres |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | Hosted | — |
| Tools | — | 4 |
| Category | data | data |
| Author | jiashengguo | Anthropic |
| Repo | jiashengguo/zenstack-mcp-auth | crystaldba/postgres-mcp |
When to pick ZenStack Auth Server
Enables auto-generated CRUD operations with authentication and authorization for database models defined in ZenStack schema.
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.