Secret Safe Env MCP Server: Install & Setup

Install Secret Safe Env in Claude Code

Claude Code

claude mcp add secret-safe-env -- npx -y secret-safe-env

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "secret-safe-env": {
      "command": "npx",
      "args": [
        "-y",
        "secret-safe-env"
      ]
    }
  }
}

Write secrets into .env without the agent ever seeing the value - Windows masked dialog (繁中 UI)

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

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

Run: claude mcp add secret-safe-env -- npx -y secret-safe-env

agentic-income-bot/mcp-secret-scan

Check text for leaked credentials before an agent writes or commits it. Runs locally.

avhn/secret

Local, read-only, names-only secret metadata for explicitly approved stores. Never returns values.

sudo-ai-git/mcp-secret-scrub

Deterministic no-LLM MCP server that scrubs secrets before they reach an agent. Never leaks values.

Timwal78/scriptdocs-mcp-server

Real, live npm/PyPI docs and OSV.dev vulnerability data for AI coding agents. No fake data.

securenow-ai/securenow-npm

Production security for Node.js apps: investigate live attacks, block IPs, tune detections.

Varpost/Scout

Deterministic, zero-token security scanner your AI agent calls to find and re-verify issues.