ChatSQL
by thomasjerard
🔍 Convert natural language into PostgreSQL queries using Google Gemini and FastMCP’s Model Context Protocol. 💬 Ask database questions in plain English — get valid SQL instantly.
No known CVEs
No license
Stale
Last commit 357d ago
Works with most clients
Transport: stdio
0 tools
Grade F
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"chatsql": {
"command": "<see-readme>",
"args": []
}
}
}Are you the author?
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[](https://mcppedia.org/s/chatsql)
Read me
What ChatSQL does
ChatSQL is a command-line tool that lets you query a PostgreSQL database using natural language. It uses Google Gemini to convert your questions into SQL, and FastMCP to execute them against your database.
Test This Server
No automated test available for this server. Check the GitHub README for setup instructions.
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
25/100across 5 weighted dimensions
0255075100
10
10
−75
Security
Maintenance
Efficiency
Documentation
Compatibility
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Security
OSV.devNo known CVEs.
No package registry to scan.
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Frequently Asked Questions
- Is ChatSQL safe to use?
- ChatSQL has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install ChatSQL?
- ChatSQL can be installed by cloning its GitHub repository and following the setup instructions in the README.
- What AI clients work with ChatSQL?
- ChatSQL is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
- Is ChatSQL actively maintained?
- ChatSQL is less actively maintained — last commit was 357 days ago.
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Has anyone used this with Cursor?How do you handle auth?Any alternatives?
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