I-D Action: draft-hawkins-x402-dns-discovery-03.txt
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Internet-Draft draft-hawkins-x402-dns-discovery-03.txt is now available. Title: Discovering x402 Payment Capability via DNS and a Well-Known URI Author: Walter D. Hawkins Name: draft-hawkins-x402-dns-discovery-03.txt Pages: 18 Dates: 2026-08-23 Abstract: x402 is an application-level protocol for internet-native payments built on the HTTP 402 (Payment Required) status code. This document defines how a domain publishes its x402 payment capability out-of- band, so that clients, autonomous agents, and indexers can discover it without prior configuration or a central directory. It specifies a JSON capability manifest served at the well-known URI "/.well- known/x402" and an optional DNS TXT record at the underscored node name "_x402" that points to the manifest. A consumer resolves a bare domain name to verified x402 capability with at most one DNS query and one HTTPS GET. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-hawkins-x402-dns-discovery/ There is also an HTML version available at: https://www.ietf.org/archive/id/draft-hawkins-x402-dns-discovery-03.html A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-hawkins-x402-dns-discovery-03 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts _______________________________________________ I-D-Announce mailing list -- [email protected] To unsubscribe send an email to [email protected]