Discovery of Agents, Workloads, and Named entities
bofreq-farrel-discovery-of-agents-workloads-and-named-entities-00
| Document | Type | Proposed BOF request Snapshot | |
|---|---|---|---|
| Title | Discovery of Agents, Workloads, and Named entities | ||
| Last updated | 2026-05-07 | ||
| State | Proposed | ||
| Editors | |||
| Responsible leadership | |||
| Send notices to | (None) |
Name: Discovery of Agents, Workloads, and Named entities (DAWN)
Description
Many distributed processing environments depend on the interaction
between components that do not have pre-configured capability,
location, or reachability relationships. In order for these systems
to operate correctly, the components must be able to discover each
other. For complete generality, we call these components "entities".
Entities may be tasks, workloads, endpoints, services, AI agents, etc.
In each case, an entity needs knowledge of remote entities before
interaction can proceed: what they are, what they offer, and whether
they can be trusted. Such knowledge could be obtained through static
configuration, but this approach is impractical at scale and across
organisational boundaries. Existing discovery mechanisms, particularly
those used for service or endpoint discovery, provide only limited
information such as basic identity and reachability. More advanced
entity discovery use cases may require discovery of richer descriptive
properties such as the tasks an entity is able to handle, supported
interaction modes and protocols, lifecycle properties, and whether
the entity may invoke other tools, services, or agents, rather than
only executing fixed pre-programmed functions.
An automated and interoperable discovery mechanism is needed that builds
on existing protocols and tools, benefits from an established trust model,
supports proven delegation and federation architectures, and allows
organisations to independently publish discovery information.
Providing a decentralised and interoperable discovery mechanism is
essential to protecting the openness of the Internet and protecting
against dominance by a single or a small number of providers. It will
also facilitate interoperability between systems of entities from
different sources. Integral to this is building a governance system
for the registration of entities.
This BoF seeks to build consensus around establishing a working group
to develop requirements, information models, and protocol solutions for
entity discovery.
Required Details
- Status: WG forming
- Responsible AD: Éric Vynke
- BOF proponents:
- Adrian Farrel <adrian@olddog.co.uk>
- Nic Williams <nwilliams@infoblox.com>
- Roland Schott <Roland.Schott@telekom.de>
- Laurent Ciavaglia <laurent.ciavaglia@nokia.com>
- Arashmid Akhavain <arashmid.akhavain@huawei.com>
- Daniel King daniel@olddog.co.uk
- Jim Mozley jmozley@infoblox.com
- Kehan Yao <yaokehan@chinamobile.com>
- Zaheduzzaman Sarker zaheduzzaman.sarker@nokia.com
- Hesham Moussa hesham.moussa@huawei.com
- Number of people expected to attend: 150
- Length of session: 2 hours
- Conflicts (whole Areas and/or WGs)
- Chair Conflicts: TBD
- Technology Overlap: ADD, DELEG, DNSSD, DNSOP, AIPROTO-BoF, WIMSE, CORE
- Key Participant Conflict: MPLS, CATS, TEAS, PCE, GREEN, NMRG, SCONE, ANIMA
Information for IAB/IESG
To allow evaluation of your proposal, please include the following items:
- Any protocols or practices that already exist in this space
- Semi-private AI agent-to-agent ecosystems include forms of discovery
such as may be seen in- Agent-to-Agent protocol (A2A) from Google
- AGNTCY from Cisco
- MCP from the Linux Foundation
- See https://modelcontextprotocol.io/
- See "Discovery of Model Context Protocol Servers via DNS TXT Records" (draft-morrison-mcp-dns-discovery)
- ATP from Nankai University
- See "Agent Transfer Protocol (ATP)" (draft-li-atp)
- AT protocol (ATPROTO) from Bluesky
-
DNS already performs a similar discovery mechanism and several
proposals exist to make it applicable, such as- DNS-AID (draft-mozleywilliams-dnsop-dnsaid)
- Agent Identity and Discovery (AID) (draft-nemethi-aid-agent-identity-discovery)
- DNS-Native AI Agent Naming and Resolution (draft-cui-dns-native-agent-naming-resolution)
- AgentDNS: A Root Domain Naming System for LLM Agents (draft-liang-agentdns)
- An alternative to DNS is proposed as
- Agent Registration and Discovery Protocol (ARDP) from Roberto Pioli.
See draft-pioli-agent-discovery.
-
Which (if any) modifications to existing protocols or practices are required.
-
It would be up to the working group to determine what requirements need
to be addressed, which protocol(s) form the best starting point, and
what extensions are needed.- Regardless of the solution chosen, a common Information Madel will be
needed to structure the discovered information.
- Regardless of the solution chosen, a common Information Madel will be
-
Which (if any) entirely new protocols or practices are required
-
See previous answers.
-
Open source projects (if any) implementing this work
- See previous answers.
Agenda
Very early draft:
- Administrivia and purpose of the BoF
- Scene-setting and terminology
- Problem statement
- Overview of categories of use cases
- Solution requirements
- Potential solution space
- Draft charter
- Open discussion
Links to the mailing list, draft charter if any (for WG-forming BoF), relevant Internet-Drafts, etc.
-
Mailing List: https://mailman3.ietf.org/mailman3/lists/dawn.ietf.org/
-
Draft charter: https://github.com/danielkinguk/discovery/tree/main/charter
-
Relevant Internet-Drafts
- Terminology
- Problem Statement
- Requirements
- Potential Solutions
- https://datatracker.ietf.org/doc/draft-mozleywilliams-dnsop-dnsaid/
- https://datatracker.ietf.org/doc/draft-nemethi-aid-agent-identity-discovery
- https://datatracker.ietf.org/doc/draft-cui-dns-native-agent-naming-resolution
- https://datatracker.ietf.org/doc/draft-liang-agentdns
- https://datatracker.ietf.org/doc/draft-pioli-agent-discovery
- https://datatracker.ietf.org/doc/draft-am-layered-ai-discovery-architecture/
- https://datatracker.ietf.org/doc/draft-mapmw-task-discovery/
- https://datatracker.ietf.org/doc/draft-jimenez-agent-directory/