a2a-setup - Install and configure OpenClaw A2A Gateway plugin
Installs and configures the OpenClaw A2A Gateway plugin for cross-server agent-to-agent communication.
Tags
Updated: 2026-09-20Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Install A2A gateway plugin
- Register plugin in OpenClaw
- Configure Agent Card settings
- Configure server port and host
- Set security authentication tokens
- Configure peer routing rules
- Register remote A2A peers
- Update TOOLS.md with peer info
- Send outbound A2A messages
- Verify peer connectivity
Inputs
- OpenClaw workspace path
- Server IP address
- Security tokens
- Peer Agent Card URLs
- Peer authentication tokens
- Message content
Outputs
- Configured OpenClaw plugin settings
- Agent Card JSON endpoint
- Updated TOOLS.md file
- Peer response messages
Requirements
- OpenClaw version 2026.3.0 or higher
- Node.js version 22 or higher
- Network connectivity between servers