The paper in your inbox every morning
Straight from the source · Glossary

The Tech Gazette

A2A (Agent2Agent)

Vol. I No. 26 Saturday, October 17, 2026 Closing 12:53 PM UTC · next edition 10:00 AM UTC

An open protocol for AI agents built by different vendors to discover each other and hand work between them.

Read more at a2a-protocol.org →

In the news

  1. Google Open SourceOct 15, 2026News
    This Week in Open Source for October 15, 2026
  2. arXiv (systems & security) cs.CRSep 27, 2026Research
    A2A-ForensicTrace: Offline Verification of Tamper-Evident A2A Runtime Evidence
  3. arXiv (systems & security) cs.CRSep 27, 2026Research
    A2A-CaseVerify: Merkle-Linked Case-Evidence Verification for Cross-Organization A2A Workflows