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Unix pass

io.github.Neanderthal/unix-pass-mcp · v0.2.1

Local MCP access to Unix pass/GPG with read-only defaults, path scopes, and TOTP.

Connect Runs on your machine

Terminal
claude mcp add unix-pass-mcp -e PASS_MCP_ALLOWED_PATHS=<PASS_MCP_ALLOWED_PATHS> -e PASSWORD_STORE_DIR=<PASSWORD_STORE_DIR> -- uvx unix-pass-mcp==0.2.1
claude_desktop_config.json
{
  "mcpServers": {
    "unix-pass-mcp": {
      "command": "uvx",
      "args": [
        "unix-pass-mcp==0.2.1"
      ],
      "env": {
        "PASS_MCP_ALLOWED_PATHS": "<PASS_MCP_ALLOWED_PATHS>",
        "PASSWORD_STORE_DIR": "<PASSWORD_STORE_DIR>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "unix-pass-mcp": {
      "command": "uvx",
      "args": [
        "unix-pass-mcp==0.2.1"
      ],
      "env": {
        "PASS_MCP_ALLOWED_PATHS": "<PASS_MCP_ALLOWED_PATHS>",
        "PASSWORD_STORE_DIR": "<PASSWORD_STORE_DIR>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "unix-pass-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "unix-pass-mcp==0.2.1"
      ],
      "env": {
        "PASS_MCP_ALLOWED_PATHS": "<PASS_MCP_ALLOWED_PATHS>",
        "PASSWORD_STORE_DIR": "<PASSWORD_STORE_DIR>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
PASS_MCP_ALLOWED_PATHS
Optional
Comma-separated entry globs. Scope the server to entries you intend to expose.
PASSWORD_STORE_DIR
Optional
Optional absolute password-store path; defaults to the user's ~/.password-store.

Details

Package[email protected] (PYPI, stdio)
First published4 Nov 2026
Last updated4 Nov 2026
Registry nameio.github.Neanderthal/unix-pass-mcp

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