A2A
New24.3kGitHubGeneralby a2aproject
Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.
First seen 5/22/2026
Install & Usage
1
Create the agents directory
mkdir -p .claude/agents2
Save the agent file
Add the configuration to .claude/agents/a2a.md
3
Invoke with @agent-name
@a2aView source on GitHub
agent
Security Audits
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Frequently Asked Questions
What is A2A?
Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.
How to install A2A?
To install A2A: create the agents directory (mkdir -p .claude/agents), then add the config to .claude/agents/a2a.md. Finally, @a2a in Claude Code.
What is A2A best for?
A2A is a agent categorized under General. It is designed for: agent. Created by a2aproject.