database-sentinel

by Farenhytee · Databases · ★ 50

database-sentinel is an MCP server by Farenhytee. Open-source security audits for Supabase: a read-only MCP server, a CLI agent and a Claude Skill. Finds RLS misconfigurations, exposed keys and risky functions, and returns a scored report with fix SQL. Hosted version: Locksoup. It has 50 GitHub stars and ranks #224 of 630 in Databases by stars.

Category: Databases
Author: Farenhytee
GitHub stars: 50
This week: Tracking since 18 Oct 2026
Language: Python
License: MIT (open source)
Last update: 2026-10-06 (18 days ago)
Links: Source Website

ai-security
audit
bolt
claude-skill
database-security
devsecops
devtools
lovable
mcp
mcp-server
open-source
postgresql
+5 more

How to install database-sentinel

Install steps differ per project, so follow the README in the database-sentinel repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

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Frequently asked questions

What is database-sentinel?

database-sentinel is an MCP server by Farenhytee in the Databases category. Open-source security audits for Supabase: a read-only MCP server, a CLI agent and a Claude Skill. Finds RLS misconfigurations, exposed keys and risky functions, and returns a scored report with fix SQL. Hosted version: Locksoup. It has 50 GitHub stars and ranks #224 of 630 in Databases by stars.

Is database-sentinel free and open source?

Yes. database-sentinel is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to database-sentinel?

Other Databases projects on MCP Harbor include Chat2DB, dbx, mcp-toolbox. Each alternative links to its own page with stars, license and recent activity. The Databases category ranks all 630 by stars, and you can re-sort it by growth this week.

Alternatives to database-sentinel

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Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI,

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.