PostgreSQL Secure vs Postgres
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Security-hardened read-only PostgreSQL MCP server with AST-based SQL guard using pglast, per-transaction safety envelope, and JSON-Lines audit logging.
Comparison
| Feature | PostgreSQL Secure | Postgres |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 1 |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | 4 |
| Category | data | data |
| Author | bettyguo | Anthropic |
| Repo | bettyguo/mcp-postgres | crystaldba/postgres-mcp |
When to pick PostgreSQL Secure
Security-hardened read-only PostgreSQL MCP server with AST-based SQL guard using pglast, per-transaction safety envelope, and JSON-Lines audit logging.
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.