Model Context Protocol moderate risk

Authenticator

This MCP server securely provides AI agents access to 2FA codes and passwords stored in the Authenticator App, enabling automated logins.

Connections & Capabilities

Connects To

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Capabilities

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Quickstart

Config

{
  "mcpServers": {
    "Authenticator App MCP": {
      "command": "npx",
      "args": ["-y", "authenticator-mcp", "--access-token=YOUR-KEY"]
    }
  }
}

Exposed MCP Tools (1)

moderate

authenticator-mcp

Provides access to 2FA codes and passwords stored in the Authenticator App.

Allows access to sensitive credentials, but only with a valid access token.

Safety Assessment

This MCP server offers convenient access to authentication credentials but requires careful handling of the access token. It is safe to use when the AI agent and the access token are properly secured. It is risky if the access token is exposed or the AI agent is compromised.

Access requires a generated access token.
The access token is only displayed once, encouraging secure handling.
Designed for use with a specific desktop application.
No internet access required once the server is running.

Improper handling of the access token could lead to unauthorized access.
Compromised AI agent could potentially access sensitive credentials.
No mention of rate limiting or access controls beyond the access token.
Potential for misuse if the AI agent is not properly secured.