StacklokLabs/osv-mcp vs Postgres
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Query the OSV (Open Source Vulnerabilities) database by package version or commit, batch-query multiple packages and get vulnerability details by ID.
Comparison
| Feature | StacklokLabs/osv-mcp | Postgres |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 6 |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | 4 |
| Category | data | data |
| Author | StacklokLabs | Anthropic |
| Repo | StacklokLabs/osv-mcp | crystaldba/postgres-mcp |
When to pick StacklokLabs/osv-mcp
Query the OSV (Open Source Vulnerabilities) database by package version or commit, batch-query multiple packages and get vulnerability details by ID.
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.