Why does Vaultfire matter?

Meet Alice

Alice asks her AI agent to book a flight to Tokyo for $1,200.

She doesn't want to compare 40 sites. She just wants the agent to handle it.

Without Vaultfire

The agent books the wrong flight. Won't refund.

• The vendor says “not our agent.”
• The agent's developer says “sorry, the model hallucinated.”
• Alice is out $1,200.
• No one takes responsibility. Accountability becomes slow, messy, and expensive.

This isn't hypothetical. The first wave of AI agents is hitting production with zero accountability infrastructure.

What if the agent had skin in the game?

What if — before doing your job — the agent had to lock real money in a smart contract that pays you if it breaks the rules?

That's a bond. Bail money for AI. That's Vaultfire.

Here's a real Vaultfire agent

Not a mockup. This agent is registered on-chain right now, on four networks. Click the address to verify on a block explorer.

Alice hires this agent

Before starting the job, the agent locks $500 of its own money in an accountability bond on Base.

An accountability bond is the agent putting collateral behind its promise to Alice. If it does the job correctly, it gets the bond back. If something goes wrong, that money is on the line — and the contract decides where it goes based on what actually happened.

Something goes wrong

The agent books the wrong flight. Alice files a dispute on-chain.

A panel of independent arbitrators — selected by reputation score — reviews the evidence and votes. Majority wins. The whole record sits on-chain forever: no private inbox, no support queue, no single point of control.

The bond distributes

The contract distributes the bond automatically based on the resolution. Alice — the harmed human — gets her share. The agent's track record updates on-chain forever.

No lawyers. No support tickets. No phone calls. Every step is public, signed, and auditable. This isn't slashing theater — it's accountable distribution, weighted by what actually flourished.

Why this matters

When agents have to put money on the line, they earn trust the same way humans do — by being accountable.

That's Vaultfire. KYA — Know Your Agent — is the trust layer for the agent economy.

Live, across Base · Avalanche · Arbitrum · Polygon

One more thing. Vaultfire also supports partnership bonds — collateral posted between two agents collaborating on a task, so neither side can ghost the other. Different shape, same accountability principle. See it in the technical demo.