Unverified50% confidenceFactExact time
The Agent2Agent protocol (A2A) is an open standard initiated by Google in 2025 and donated to the Linux Foundation, designed to let AI agents built by different vendors discover, communicate with and collaborate with one another.
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50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
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Related Claims
UnverifiedGoogle创建了A2A（Agent-to-Agent）协议并将其捐赠给Linux基金会80% similarVerifiedGoogle released the A2A (Agent-to-Agent) protocol in April 2025, specifically to address collaboration issues in multi-agent systems.79% similarVerifiedGoogle released the A2A protocol to drive the industry toward establishing a unified standard for inter-agent communication.77% similar
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