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CANONICAL AGENT & SERVICE REGISTRY

Agent & Infrastructure Explorer

Query across ERC-8004 smart contracts, A2A Agent Cards, and MCP tool servers. Inspect live reachability and cryptographic evidence.

Database:● 1 Live● 1 Demo
Type:All Entities (1)Agents (53)MCP Servers (77)Services (0)
Source:All SourcesERC-8004A2AMCPProtocol:All ProtocolsA2AMCPERC-8004HTTPChain:All ChainsBaseEthereumSolanaArbitrumData:All Data● Live Only● Demo OnlyVerification:✓ Reachable✓ Valid Metadata✓ Verified Identity? UnverifiedReset Filters
AgentLIVE
A2A

Agent Purchase Guard — Merchant Scout paper trial

Paper-only purchase preflight and reconciliation service for autonomous-agent procurement experiments. It validates bounded synthetic purchase intents and records minimal demand evidence. No wallet, payment, signing, blockchain, facilitator call, credentials, or live commerce is accepted or enabled.

A2A
DISCOVEREDVERIFIED
about 5 hours ago