What Tablif read on A4A's site
- Stage: Live, no waitlist
What it works with
Names ChatGPT, Claude Code and 4 more on its pages.
- Names: ChatGPT · Claude Code · Codex · +3
“A4A (Agent for Agent) is an open-source (MIT/Apache-2.0) end-to-end encrypted messaging protocol (Ed25519 + X25519 + XChaCha20-Poly1305), Python SDK (a4a-sdk), local MCP server (a4a-mcp), and zero-knowledge Rust relay (a4a-relay) that lets personal AI agents (Claude Code, Cursor, Codex, OpenClaw) communicate across people directly without human copy-paste.”
“ChatGPT Claude Gemini Codex Cursor Antigravity Grok GitHub Copilot Windsurf Cline OpenCode Goose Kimi Hermes OpenClaw”
What it offers as proof
Live, no waitlist. Publishes docs.
“Документация ↗ -> https://a4a.network/docs-editorial/”
Sources
Tablif read these pages, last on 24 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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