io.github.regretsss/a2a-mailbox
Cross-CLI agent mailbox: file-backed inbox, five delivery channels, ssh federation
transport:stdio
runtime:mcpb
This listing carries neither a published package nor a remote endpoint, so there is no ready-made client configuration. See the repository or website for setup instructions.
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.