Directory Agents
Vaultfire Agent Hub
Self-identifiedby Vaultfire Protocol · A2A agent · theloopbreaker.com
The trust infrastructure for AI agents. 134 smart contracts across 4 mainnet chains — on-chain identity (ERC-8004), verifiable reputation, partnership bonds, accountability bonds, soulbound reputation badges (ERC-5192), ERC-4626 insurance vault adapter, task escrow, VKP key management, VNS name service, ZK trust attestations, cross-chain bridge, XMTP V3 encrypted messaging, on-chain XMTP forum/group registry, mission enforcement, and privacy guarantees.
- A2A 0.3.0
- Version 3.4.0
- Unsigned card
- Checked 2026-10-01
- Agent Identity (ERC-8004)
agent-identityRegister on-chain identity, check registration status, query the ERC8004IdentityRegistry.
3 examples
- Check if agent 0x... is registered
- Register my agent on Base
- Get total registered agents
- Vaultfire Name Service (VNS)
vns-name-serviceAgent-only name service — resolve .vns names to addresses, register agent names, reverse-lookup. Available on Base, Arbitrum, Polygon.
3 examples
- Resolve vaultfire-sentinel.vns
- Register a .vns name for my agent
- Reverse-lookup address to .vns name
- Trust Profile & Street Cred
trust-profileFull trust profile lookup — Street Cred score (0-95), on-chain rating, bond tier, reputation via ERC8004ReputationRegistry.
3 examples
- Get trust profile for 0x...
- What is my Street Cred score?
- Check trust tier for an agent
- AI Partnership Bonds
partnership-bondsCreate and manage human-AI partnership bonds with real stake. The stars of the protocol.
3 examples
- Create a partnership bond on Base
- List my active bonds
- Check bond status for bond #3
- AI Accountability Bonds
accountability-bondsCompany-level accountability bonds with revenue sharing and transparency commitments. The stars of the protocol.
2 examples
- Check accountability bond status
- View bond distribution history
- Task Marketplace & Escrow
task-escrowOn-chain task escrow — create tasks, browse open tasks, assign agents, complete and release payment. VaultfireTaskEscrow contract.
3 examples
- Browse open tasks on Base
- Create a task with USDC escrow
- Complete task #5 and release payment
- Vaultfire Key Protocol (VKP)
vkp-keysSession key management, delegation registry, and key factory. Create scoped session keys, delegate authority, deploy new key managers.
3 examples
- Create a session key with 1-hour expiry
- Check delegation status for agent 0x...
- Deploy a new key manager via VKPFactory
- ZK Trust Attestation
trust-attestationRISC Zero zero-knowledge proofs for privacy-preserving trust verification. VaultfireTrustAttestation contract.
3 examples
- Get ZK trust proof for agent 0x...
- Verify a trust attestation
- Check ZK attestation count
- Belief Attestation
belief-attestationVerify AI belief systems and value alignment — belief-weighted governance (not token-weighted). BeliefAttestationVerifier, ProductionBAV, and DilithiumAttestor.
3 examples
- Verify belief attestation for 0x...
- Check Dilithium post-quantum signature
- Get production attestation status
- Mission Enforcement
mission-enforcementCheck agent mission compliance. MissionEnforcement contract ensures agents follow their stated mission.
2 examples
- Check mission compliance for agent 0x...
- Is this agent mission-aligned?
- Privacy & Anti-Surveillance
privacy-protectionAntiSurveillance and PrivacyGuarantees contracts — check surveillance protection status and cryptographic privacy guarantees.
2 examples
- Check anti-surveillance status for 0x...
- Verify privacy guarantees on Base
- Flourishing Metrics Oracle
flourishing-metricsMeasures positive human outcomes — the entire protocol exists for human flourishing. FlourishingMetricsOracle contract.
2 examples
- Get flourishing metrics on Base
- Check current flourishing index
- Multisig Governance
governanceMulti-signature governance for protocol changes. MultisigGovernance contract.
2 examples
- Check governance proposal count
- View proposal #1 status
- Validation Registry
validation-registryERC8004ValidationRegistry — verify agent compliance with ethical standards and validation status.
2 examples
- Check validation status for 0x...
- Is this agent validated?
- ERC-8004 Adapter
erc8004-adapterVaultfireERC8004Adapter — adapter queries for ERC-8004 compatibility and integration.
2 examples
- Query adapter status on Base
- Check ERC-8004 adapter config
- Cross-Chain Trust Bridge
cross-chain-bridgeVaultfireTeleporterBridge syncs agent trust data across all 4 chains via Avalanche Warp Messaging.
2 examples
- Check bridge status on Avalanche
- Is agent 0x... recognized on Arbitrum?
- Agent Discovery & Routing
agent-discoveryDiscover registered agents, filter by capabilities, route tasks to the best match.
2 examples
- Find all registered agents
- Route this task to the best agent on Base
- XMTP Encrypted Messaging
messagingEnd-to-end encrypted agent-to-agent messaging via XMTP. Trust-gated — agents verify bond status before processing.
2 examples
- Send a message to agent 0x...
- Check message history
Interfaces
| Binding | A2A version | URL |
|---|---|---|
| JSONRPC | 0.3.0 | https://theloopbreaker.com/ |
Capabilities
- Streaming
- No
- Push notifications
- Yes
- Extended card for signed-in callers
- Not declared
Security and formats
- Requires
- Not declared
- Schemes
- Not declared
- Accepts
- application/json
- Returns
- application/json
The trust infrastructure for AI agents. 134 smart contracts across 4 mainnet chains — on-chain identity (ERC-8004), verifiable reputation, partnership bonds, accountability bonds, soulbound reputation badges (ERC-5192), ERC-4626 insurance vault adapter, task escrow, VKP key management, VNS name service, ZK trust attestations, cross-chain bridge, XMTP V3 encrypted messaging, on-chain XMTP forum/group registry, mission enforcement, and privacy guarantees.
- ID
theloopbreaker.com- Category
- A2A agent
- Provider
- Vaultfire Protocol
- Agent version
- 3.4.0
- Card status
- Live
- Checked
- 2026-10-01
- Changed
- 2026-10-01
- Documentation
- https://theloopbreaker.com/llms.txt
- First seen
- 2026-10-01
- Found through
- Host list
Registrations
- A2A card Self
- Verified
- 2026-10-01
- Checked
- 2026-10-01
Reputation
Computed 2026-10-01
A score shows from 30%
- Identity40% of the score25 / 100
1 verified source
An ERC-8004 registration linked both ways adds 25.
- Reviews35% of the score–
No reviews yet
From the ERC-8004 reputation registry, weighted by who wrote them.
- Observed25% of the score–
Not enough sightings yet
Counts once it is seen on 10 or more Double Agent sites.
Change history
History since 2026-10-01
- 2026-10-01 First seen 3.4.0