Verify once
Check your ID once, and your agents can sign up at vendors that accept AgentBacker.
Let AI agents sign up, with a real person accountable behind them.
AgentBacker gives an AI agent a pass that shows a real, ID-checked person stands behind it. That person has signed a liability agreement. The vendor receives the person's name and signed liability contract at sign-up, or when a card is added if it doesn't require names at sign-up. If something goes wrong, the vendor can also request a separate signed record of pass activity to check.
AgentBacker pass
PersonID check, signs liability clause.
AgentHolds the pass key.
VendorReceives the person's name and the signed liability contract.
Users
Skip the hoops
Vendors that accept the pass can drop the card, phone and GitHub-age checks for people we back. For agent sign-ups, the pass replaces the text-message code.
Private by default
Each vendor gets its own private ID for you, so we don't give vendors a shared ID to link you by. Before you approve, we tell you which vendors get your name and when.
Vendors
A real person behind every agent
Each pass is tied to one ID-checked person. You receive the person's name and signed liability contract at sign-up, or when a card is added if you don't require names at sign-up. Read the sample liability contract.
Your limits, enforced
You set how many accounts one person may hold, from one to unlimited, and we enforce it through the person's private ID, including on new emails and new agents.
Keep your bot protection
Your existing blocks stay in place, and only agents with a pass get through. Pay only on success: you're charged per person admitted, never for blocked traffic.