A2A Protocol

Enable OpenClaw Agent to communicate with other AI Agents using the A2A (Agent2Agent) protocol - an open standard by Google for inter-agent communication.

Quick Start

Calling a Remote Agent (Client Mode)

python ~/.openclaw/workspace/skills/a2a-protocol/scripts/a2a_client.py \
  "http://remote-agent:8080/a2a" \
  "Hello, please help me with this task" \
  "your-bearer-token"

Exposing as A2A Service (Server Mode)