Claude Code mod
sql-guard
Bloqueia escrita e DDL nos MCPs de SQL Server e comandos de shell que acessam banco; libera só após dois 'sim' do usuário. Não resolve todos os casos, mas elimina muitos riscos de execução errada por IA.
Install
/plugin marketplace add Breno-Sarcero/sql-guard
/plugin install sql-guard@sql-guardMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: writes files, reads files, reads mod state, draws
- Sees
- every prompt, ?|? calls
- Draws in
Pane- Hooks
session.startcommand.runui.renderprompt.submittool.call
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- Breno-Sarcero/sql-guard
- Folder
.- Marketplace
sql-guard- Author
- Breno Santiago Sarcero
- License
- MIT
- Last updated
- 10 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is sql-guard?
Bloqueia escrita e DDL nos MCPs de SQL Server e comandos de shell que acessam banco; libera só após dois 'sim' do usuário. Não resolve todos os casos, mas elimina muitos riscos de execução errada por IA. It is a mod for Claude Code, from Breno-Sarcero/sql-guard on GitHub.
What can the sql-guard mod access?
Its widest reach is "writes or runs" (writes files, reads files, reads mod state, draws). It sees every prompt, ?|? calls. It draws in Pane. Like any mod, it runs with your permissions.
How do I install sql-guard?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add Breno-Sarcero/sql-guard and then /plugin install sql-guard@sql-guard.
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