LocalFree

Secret Sentinel MCP server

AleBrito124356/mcp-secret-sentinel

Local secret guardrails: scan code, git changes and MCP configs for API keys; redact text

3 GitHub stars

Install Secret Sentinel in Claude Code

Claude Code
claude mcp add secret-sentinel -- uvx mcp-secret-sentinel
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "secret-sentinel": {
      "command": "uvx",
      "args": [
        "mcp-secret-sentinel"
      ]
    }
  }
}

Frequently asked questions

What does the Secret Sentinel MCP server do?

Local secret guardrails: scan code, git changes and MCP configs for API keys; redact text

Is the Secret Sentinel MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Secret Sentinel run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Secret Sentinel to Claude Code?

Run: claude mcp add secret-sentinel -- uvx mcp-secret-sentinel

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