IETF Agent Discovery Graveyard:
8 Drafts Expiring This Month
The standards window is closing and nobody is paying attention. 8 competing IETF drafts for AI agent discovery all expire between April 10-23, 2026. If none are renewed, the entire formal standardization effort resets to zero.
April 2026 Expiry Timeline
Every dot is a draft dying. The entire IETF agent discovery effort collapses in 13 days.
The Dead Pool(8 drafts, all expiring)
Every IETF agent discovery draft expiring in April 2026. Each represents months of work by different teams, all approaching the same cliff.
agents.txt
expiringdraft-srijal-agents-policy-00
The first IETF agent policy draft. Defines a robots.txt-style file for websites to declare AI agent interaction rules. Gained early traction but faces renewal uncertainty.
AID Problem Statement
expiringdraft-aid-problem-statement-00
Frames the agent identity and discovery problem space for the IETF. A foundational document that other proposals reference but has no implementation path of its own.
ARDP (HTTP-Based Agent Discovery)
expiringdraft-agntcy-ardp-00
Cisco-backed Agent Resource Discovery Protocol. Uses structured HTTP capability descriptors and multi-registry federation. The most corporate-backed proposal in the field.
MCP Network Management
expiringdraft-mcp-network-mgmt-00
Extends the Model Context Protocol with network management capabilities for multi-agent coordination and discovery in MCP server clusters.
Agent Networks Framework
expiringdraft-anf-agent-networks-00
Defines mesh networking for agent clusters with gossip-based capability propagation. Backed by the Agentic AI Foundation working group but has limited independent implementations.
DNS-AID
expiringdraft-mozleywilliams-dnsop-dnsaid-00
Leverages DNS infrastructure for agent identity resolution. Backed by Infoblox (enterprise DNS provider). Proposes new DNS record types for agent capability advertisement.
AITLP
expiringdraft-aitlp-identity-lifecycle-00
Agent Identity Trust Lifecycle Protocol. Defines the full lifecycle of agent identities from creation through revocation, including trust chains and credential rotation.
ATP
expiringdraft-atp-agent-transfer-00
Agent Transfer Protocol. Standardizes how agents hand off tasks, context, and credentials when transferring work between agent instances across organizational boundaries.
Why a Mass Expiry Matters
Standards momentum dies
IETF drafts expire after 6 months without renewal. If all 8 expire simultaneously, the formal standardization effort effectively restarts from scratch. New drafts need new authors, new working group interest, new review cycles.
Corporate backing evaporates
Cisco (ARDP), Infoblox (DNS-AID), and other corporate sponsors invested engineering time in these drafts. Expiry signals that the corporate commitment was exploratory, not strategic. Budget holders may not re-authorize the effort.
Walled gardens win by default
Without open standards, Google (A2A Agent Cards), Anthropic (MCP), and Microsoft (Copilot Extensions) fill the vacuum with proprietary approaches. The interoperability window closes.
104,000+ agents left without rules
Global Chat tracks over 104,000 AI agents. Without a standard discovery protocol, each agent implements discovery differently. Website operators have no reliable way to set policy for agent interactions.
Survival Analysis: Which Drafts Get Renewed?
Our assessment of each draft's renewal probability based on corporate backing, author activity, working group engagement, and AAIF alignment.
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What Should Builders Do Right Now?
Concrete steps for teams building agent infrastructure: which protocols to support, how to hedge against fragmentation, and where to place your bets.
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The practical solution exists today
While IETF drafts expire and standards committees debate, Global Chat already provides cross-protocol agent discovery across 15+ registries and 9+ protocols. 104,000+ agents indexed and counting.