a2a-cli
Delegate work to A2A (Agent2Agent) agents from the command line with the a2a CLI (github.com/a2aproject/a2a-cli). Use when you need to hand a task to a specialized or remote agent, fetch an agent's card, send a message to an agent at a URL, stream or poll a running task, or check, list, resume, or cancel an A2A task. Not for building or serving an A2A agent, or for calling non-A2A HTTP APIs.
- Version
- 2026.09.08
- License
- Apache-2.0
- Compatibility
- Requires the `a2a` binary on PATH. Install it with Homebrew or WinGet, from a prebuilt release binary, or from source with a Go toolchain. The skill installs nothing itself.
Pinned to revision 8d5928e7ea31, so it is the text this page describes rather than whatever the author pushed since.
Files
Every link opens the file at its source, pinned to the revision this page describes.