google/A2A

A2Acommunity
GoogleApache-2.0Updated 3mo agoGitHub

Google's open protocol enabling communication and interoperability between AI agents

Official specification and reference implementation for the Agent2Agent (A2A) open protocol. Enables AI agents from different vendors and frameworks to communicate and collaborate.

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3mo agoLast update
Package
AuthorGoogle
LicenseApache-2.0
Sourcegithub
GitHubgoogle/A2A
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/30
→ Publisher: run `forge publish` from the repo to claim ownership
—Domain verification+0/10
→ Not currently available for this listing type — the domain-verification check only runs for npm-backed packages today, so this row cannot be earned here yet regardless of what's hosted at the domain.
✓Prompt-injection scan · clean+30/30
✓Obfuscation / exfil scan · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
DependenciesNot audited
Tool surface—
Security scan✓ CleanvHEAD · 2mo ago
EvalsNone
IndexedMay 24, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

About

Official specification and reference implementation for the Agent2Agent (A2A) open protocol. Enables AI agents from different vendors and frameworks to communicate and collaborate.

Keywords
a2aagentprotocolinteroperabilitymulti-agentgoogle