I-D Action: draft-morrison-agent-channel-fan-out-01.txt

Internet-Draft draft-morrison-agent-channel-fan-out-01.txt is now available.

   Title:   An Agent-Channel Frame for Identity-Keyed Fan-Out Delivery to Concurrent Sessions
   Author:  Blake Morrison
   Name:    draft-morrison-agent-channel-fan-out-01.txt
   Pages:   25
   Dates:   2026-08-11

Abstract:

   This memo specifies an application-layer frame format and a delivery
   model by which the several concurrent agentic sessions of a single
   identity-bound principal, and the recognised members of an
   organisational identity substrate, exchange short structured
   messages.  The frame, termed the agent-channel frame, is a transport
   envelope: it carries a closed-catalogue kind discriminator, a
   structured per-kind payload, an identity attribution pair, and an
   inline provenance block.  Delivery is fan-out: a sender names a
   recipient scope rather than a single endpoint, and the scope is
   expanded at delivery time against the recipient's subscriptions.
   Recipients receive frames over a per-handle Server-Sent Events stream
   and MAY narrow what they receive with a subscribe-time filter
   expression.  Frames are ephemeral routing units; the memo specifies
   only the wire envelope, the scope-expansion grammar, the subscribe
   filter grammar, and the delivery semantics.  Frame persistence, where
   an implementation chooses to retain frames for replay, is out of
   scope and is not specified.  The memo composes with the handle
   namespace of [IDPRONOUNS], the discovery surface of [MCPDNS], and the
   cross-organisational ceremony of [IDACCORD]; no new transport and no
   new handle category is introduced.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-morrison-agent-channel-fan-out/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-morrison-agent-channel-fan-out-01

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-morrison-agent-channel-fan-out-01

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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