The Family Office Knowledge Graph index of record for $0.01 USDC — every node's record list (LEI, legal name, aliases, register ids, field states, as-of) as a signed statement (EdDSA, kid fo-kg-x402-2026-09) with a receipt that resolves forever at /x402/receipt/{nonce}. Operator: Agentic KG Holdings.
Api EndpointBlockchain And CryptoHealthy · 227 ms0.01 USDC0.01 USDC · eip155:8453 · USDC10000 atomic units · eip155:8453 · 0xB2000000000000000000002fEb517dFeC7415344
https://familyofficeknowledgegraph.ai/api