Observed changes

x402 Checker (Nock) card history

Each snapshot was taken when LocalMark first stored the card or observed a change. Earlier versions cannot be reconstructed. These are publisher-declared details, not independently confirmed claims.

First stored snapshot · 13 Oct 2026, 17:55 UTC

Source: https://x402-checker.nock-for-mak.workers.dev/.well-known/agent-card.json

This is the first stored version for this card URL.