Deadbolt for Claude.ai

com.clawhard/deadbolt

Check Supabase SQL for who can read and write each table: RLS gaps, open policies, grants, fix SQL.

client:Claude.ai transport:streamable-http tools:2

Install Deadbolt in Claude.ai

Settings → Connectors → Add custom connector

https://deadbolt.clawhard.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

deadbolt_check_supabase_access
deadbolt_catalog_query

Deadbolt in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Deadbolt MCP server