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a2aproject/a2a-cli

v0.2.0Apache-2.0

Drive A2A (Agent2Agent) agents from the command line with the a2a CLI: fetch an agent card, send a message, stream or poll a task, and list, resume, or cancel tasks.

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.
Read SKILL.md at the source

Pinned to revision 8d5928e7ea31, so it is the text this page describes rather than whatever the author pushed since.

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