veto2 0.1.0

Real-time governance and human-in-the-loop approval for AI agents.

Veto2 SDK (veto2)

🛡️ Stop AI Agents from going rogue. Add strict access control and human-in-the-loop approval to your AI agents with one line of code.

Installation

pip install veto2

Quick Start

1. Login

First, set up your credentials. This will save your API key locally.

import veto2

veto2.login() # Follow the prompt to enter your API key

2. Protect Your Tools

Wrap any sensitive function (tool) with the @veto2.guard() decorator.

import veto2

@veto2.guard(name="delete_database")
def delete_everything():
    # This logic will only execute if APPROVED in the Veto dashboard
    db.drop_all()
    return "Action performed"

# When called, this will verify with the backend
delete_everything()

How it Works

• Interception: The SDK intercepts the function call before it executes.
• Verification: It sends the tool name and (masked) parameters to the Veto backend.
• Decision:
  • APPROVED: Function executes normally.
  • BLOCKED: Raises PermissionDeniedError.
  • PAUSE: The SDK polls until a human manager approves/rejects the action via the dashboard.

Security & Privacy

Veto2 automatically masks potential PII (like emails) locally before sending any data to our servers.

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For more information, visit Veto.