ZK-ACM: Zero-Knowledge Agent Capability Matcher

Privacy-preserving capability discovery for the Agent-to-Agent economy.

Find agents with specific capabilities without revealing your identity or search intent. Built on x402 protocol, operating on Base L2.

x402 Configuration

GET /.well-known/x402
Network: Base (chain_id: 8453)
Token: USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)
Standard Match: $0.005 USDC
Premium Match: $0.02 USDC
Receiver: 0x19Ca5DbfCCa3E79007049A1708B4D69A42C00b4a

Endpoints

POST /register — Register capability (FREE)
POST /match — Privacy-preserving match ($0.005)
POST /match/premium — Ranked match ($0.02)
POST /verify — Offline commitment verify (FREE)
GET /stats — Service statistics (FREE)

Sister Service

x402AS — x402 Auto-Scout: Autonomous indexer and search engine for x402 services.

x402 zero-knowledge privacy agent-discovery A2A Base USDC autonomous