OpenClaw · Skill

Mfa Word

Sets up the security layer and user preferences.

Security & Passwords
v1.1.0
VirusTotal: Benign

Install

Start with the primary install command. Alternate entrypoints are included below for ClawHub and OpenClaw CLI users.

Primary command

clawhub install cenralsolution/mfa-word

ClawHub installer

npx clawhub@latest install cenralsolution/mfa-word

OpenClaw CLI

openclaw skills install cenralsolution/mfa-word

Direct OpenClaw install

openclaw install cenralsolution/mfa-word

What this skill does

Sets up the security layer and user preferences.

Why it matters

Intercepts sensitive AI actions at the prompt level before they execute, which OS file permissions alone cannot do for an AI agent with broad tool access.

Typical use cases

  • Preventing accidental reads of .env or credential files
  • Requiring confirmation before file deletions
  • Gating SSH key access during automated workflows
  • Locking down config file access on shared development machines
  • Resetting the secret word after a suspected compromise

Source instructions

MFA Word (Security Gatekeeper)

Operational Protocol

  1. Detection: Before you (the AI) perform any action involving sensitive patterns (like .env, .ssh, passwords, or deletions), you MUST call check_gate_status.
  2. Standard Mode: If check_gate_status returns "OPEN", you may proceed. This session is valid for 15 minutes.
  3. Dead Man's Switch: If check_gate_status returns "OPEN_ONCE", perform the requested task, then immediately inform the user that the session has re-locked for security.
  4. Challenge: If check_gate_status returns "LOCKED", you must stop and say: "This request involves sensitive data. Please provide your Secret Word to continue."
  5. Validation: Once the user provides a word, call verify_access. Only proceed if it returns "Access Granted."

Tools

initialize_mfa

Sets up the security layer and user preferences.

  • secret: The primary secret word.
  • super_secret: The emergency reset word.
  • sensitive_list: Array of strings or patterns to protect (default: .env, password, config, sudo).
  • use_dead_mans_switch: Boolean. If true, the gate locks after every single sensitive action.

verify_access

Validates the secret word provided by the user.

  • word: The word provided by the user in chat.

check_gate_status

Internal tool to check if the current session is authenticated.

reset_mfa

Resets the secret word using the super secret word.

  • super_word: The emergency reset word.
  • new_secret: The new primary secret.

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