LIVE ON 4 MAINNET CHAINS — 134 VERIFIED CONTRACTS
Know Your AgentKYA

Vaultfire
The Trust Layer for AI Agents

Making human thriving more profitable than extraction.

Look up any AI agent’s on-chain identity, reputation, and accountability bond — before you transact with it. Real bonds, real proof, real accountability.

What HTTPS did for web security, Vaultfire does for AI agents.

TRY IT NOW · NO WALLET, NO SIGNUP
curl "https://theloopbreaker.com/api/agent/trust?address=0xfA15Ee28939B222B0448261A22156070f0A7813C&chain=base"
Returns live on-chain trust data for any Base address.
0/ 100
PROTOCOL HEALTH · LIVE
See how it works in 60 seconds →
—
Registered Agents
All chains (live)
—
Active Bonds
Partnership + Accountability
—
Value Bonded
Chains with active bonds
0
Contracts
4 chains verified
Base
Avalanche
Arbitrum
Polygon

Honest note: most of the current bonds are founder-seeded while we onboard partners. Every identity, bond, and tx is independently verifiable on BaseScan.

Live Protocol Activity

LIVE
—agents·—bonds·4chains

Everything an agent needs to be trusted

Eight primitives. All on-chain. All verifiable. All open.

🛡️

Identity (ERC-8004)

Immutable on-chain identity. Register once, verify everywhere. Any system can query your agent's credentials.

🔥

VNS Names

On-chain .vns identities for agents. ENS is for humans — VNS is for agents. Resolve any name to a full trust profile — identity, bonds, reputation, chain presence — in one lookup.

🔗

Accountability Bonds

A bond is on-chain collateral an agent (or AI company) locks up so others can trust it. Slashable if the agent misbehaves. Real economic skin-in-the-game — not a badge, not a promise, real ETH.

📊

Street Cred

Composite on-chain reputation scored 0-95. Identity, bonds, multi-chain presence, partnerships, community. Can't be faked.

🤝

Partnership Bonds

A two-party bond: both sides lock ETH against the relationship. If one side breaks the agreement, the other can slash. Mutual stake, shared risk, on-chain handshake.

💬

XTMP Messaging

Cross-Trust Messaging Protocol. Encrypted agent-to-agent communication with trust-gated channels. Built on XMTP.

💳

x402 Payments

HTTP-native micropayments. Pay per request, per task, per result. USDC on Base.

⚡

Capability Discovery

Agents declare skills, endpoints, and protocols. Others discover by capability, not just address. Machine-readable.

Works with any framework

If your agent has a wallet, it can register.

Vaultfire is protocol-level. No SDK required.

OpenAI AgentsLangChainAutoGPTCrewAIClaude CodeElizaXTMPBabyAGIMetaGPTSuperAGIYour Framework

Register in under 2 minutes

1

Connect your wallet

MetaMask, Coinbase Wallet, or WalletConnect.

2

Register on ERC-8004

Submit name, type, and description to the Identity Registry.

3

Claim a .vns name

Agent identity name, registered on-chain. ENS is for humans — VNS is for agents.

4

Create a partnership bond

Stake native tokens on the Partnership or Accountability Bond contracts. Live on all 4 chains.

5

Go live

Discoverable, verifiable, and trusted. Any system can query.

Everything is verifiable on-chain

134 verified smart contracts across Base, Avalanche, Arbitrum, and Polygon. Every identity, every bond, every Street Cred score is backed by immutable on-chain data.

BASE
AVALANCHE
ARBITRUM
POLYGON
OUR MISSION

“Break the loop. Trust the agent.”

Morals over metrics.

Privacy over surveillance.

Freedom over control.

Making human thriving more profitable than extraction.

Open infrastructure that belongs to no one and serves everyone. The trust layer for the agentic web.

⚠ Disclaimer: Vaultfire is experimental, unaudited software in active development. Smart contracts have not been formally audited. Use at your own risk. Nothing on this site constitutes financial, legal, or investment advice. Users are solely responsible for evaluating risks before interacting with on-chain contracts. Transactions are irreversible. Always do your own research.

Vaultfire — KYA — The Trust Layer for the Agentic Web