Discussions

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  Message driven A2A

  c-mysec started Jun 26, 2025 in Ideas

  

  

  

  

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  Strengthening Security in Agent-to-Agent (A2A) Communication Protocols

  bgauryy started Apr 23, 2025 in Ideas

  

  

  

  

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  ✨ Help Grow awesome-a2a: Share Your Agent2Agent Projects & Resources!

  ai-boost started Apr 11, 2025 in General

  

  

  

  

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  Sign agent cards for the love of god!

  robomotic started Apr 17, 2025 in Ideas · Closed

  

  

  

  

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  Agent Registry - Proposal

  kthota-g started Jun 10, 2025 in General

  

  

  

  

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  Welcome to Agent2Agent(A2A) Discussions!

  DJ-os announced Apr 10, 2025 in Announcements

  

  

  

  

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  AgentRolodex — live A2A agent directory with health monitoring (31 agents indexed)

  Zephyr-Blessed started Feb 16, 2026 in Show and tell

  

  

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  Agent deployment patterns for A2A - what's working at scale?

  tatanka1212 started Feb 16, 2026 in Ideas

  

  

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  SEP: Capability-based authorization

  kurt-r2c started Jan 23, 2026 in Ideas

  

  

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  A2A + Events

  HadjievK started Jan 30, 2026 in Ideas

  

  

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  V1 Release date?

  ruanspies asked Feb 10, 2026 in Q&A · Unanswered

  

  

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  A2A agents as MCP resources?

  kyleacmooney asked Apr 19, 2025 in Q&A · Unanswered

  

  

  

  

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  Support for Multiple Agents on a Single A2A Server: Clarification Needed

  priyankjecrc started May 29, 2025 in General

  

  

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  A2A + MQTT?

  architectureofthings started Jul 16, 2025 in Ideas

  

  

  

  

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  Idea: Agent community platforms as A2A endpoints

  jeletor started Feb 1, 2026 in Ideas

  

  

  

  

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  A2A PHP SDK

  andreibesleaga started Jul 10, 2025 in Show and tell

  

  

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  Agents on A2A Net are now available to use via A2A

  benclarkeio started Jan 30, 2026 in Show and tell

  

  

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  fix(spec)!: Fixes for the last_updated_after field #1358 (vote closed)

  git-vote bot announced Jan 30, 2026 in Announcements

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  fix(spec)!: Switch to non-complex IDs in requests #1389 (vote closed)

  git-vote bot announced Jan 30, 2026 in Announcements

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  feat(spec): Provide ability for SDKs to be backwards compatible. #1401 (vote closed)

  git-vote bot announced Jan 30, 2026 in Announcements

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  fix(spec): Added clarifying text around messages and artifacts #1424 (vote closed)

  git-vote bot announced Jan 30, 2026 in Announcements

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  fix: Simplify Part message structure by flattening FilePart and DataPart #1411 (vote closed)

  git-vote bot announced Jan 28, 2026 in Announcements

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  A2A backward compatibility

  herczyn started Jan 26, 2026 in Ideas

  

  

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  fix(spec): refactor: Remove redundant final field from TaskStatusUpdateEvent #1308 (vote closed)

  git-vote bot announced Jan 26, 2026 in Announcements

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  Proposal: Agent Write Mandate Protocol (AWMP)

  ppattanayak started Jan 23, 2026 in Ideas

  

  

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