"Passport" matching MCP servers:

MCP server for Hive Passport, enabling lookup of HKTN registry records, zone membership proofs, and A2A clearance integration.

Enables AI agents to mint and manage ERC-8004 identities on Arc through free self-minting from their own wallet or paid x402 minting, including drafting registration files, confirming on-chain registration, editing owner-signed files, and checking status.

Deterministic Web3 x402 Critical Minerals, Battery Passport & Urban Mining Oracle. Delivers real-time LME/COMEX spot benchmarks, EUDR satellite audit, and sub-second 0.4s micro-settlements across Solana & EVM (USDC).