AI Plugin IndexPostgres MCP Readonly vs Supabase
Postgres MCP Readonly and Supabase are both databases MCP servers. Supabase scores higher (97 vs 40 out of 100). Supabase has more GitHub stars (3.0k), and Supabase was updated more recently (3 days ago). The table compares them side by side.
| Postgres MCP Readonly | Supabase | |
|---|---|---|
| Score | 40 / 100 | 97 / 100 |
| What it does | A secure, read-only PostgreSQL Model Context Protocol (MCP) server for safe database introspection and querying | MCP server for interacting with the Supabase platform |
| Publisher | Verified: npm:postgres-mcp-readonly | Verified: supabase.com |
| Grades | Maintenance C, Licence A, Quality C | Maintenance A, Licence A, Quality B |
| npm downloads a week | 5 | 65,390 |
| Runs | Local | Local and remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf |
| GitHub stars | 0 | 2,962 |
| Last commit | 4 May 2026 | 19 Oct 2026 |
| Licence | MIT | Apache-2.0 |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Postgres MCP Readonly | Install Supabase |
Questions
Is Postgres MCP Readonly or Supabase more popular?
Supabase has more GitHub stars: 2,962.
Can I use Postgres MCP Readonly and Supabase together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.