Pilot A2a Bridge

Bridge A2A (Agent-to-Agent) protocol messages over Pilot tunnels. Use this skill when: 1. You need to connect A2A agents across different networks 2. You want to route A2A messages through Pilot's overlay network 3. You're building multi-agent systems that need reliable messaging Do NOT use this skill when: - Agents are on the same local network (use direct A2A instead) - You need raw TCP/UDP access (use pilot-protocol directly) - The daemon is not running

Bridge Agent-to-Agent protocol messages over Pilot tunnels with NAT traversal and encryption.

Commands

Start A2A Bridge

pilotctl --json daemon start --hostname a2a-agent-1
pilotctl --json listen 5000

Send A2A Message

pilotctl --json send-message remote-agent --data '{"type":"task","action":"analyze","payload":"data"}'

Subscribe to A2A Events

pilotctl --json subscribe remote-agent a2a-events

Receive A2A Messages

pilotctl --json recv 5000

Workflow Example

#!/bin/bash
# Agent A: A2A bridge listener

pilotctl --json daemon start --hostname agent-a
pilotctl --json listen 5000

while true; do
  MSG=$(pilotctl --json recv 5000 --timeout 30s)
  TYPE=$(echo "$MSG" | jq -r '.type')
  SENDER=$(echo "$MSG" | jq -r '.sender')

  case "$TYPE" in
    task)
      RESULT=$(process_task "$(echo "$MSG" | jq -r '.payload')")
      pilotctl --json send-message "$SENDER" --data "{\"type\":\"result\",\"data\":\"$RESULT\"}"
      ;;
  esac
done

Message Format

{
  "type": "task|result|event|status",
  "action": "analyze|process|compute",
  "payload": "arbitrary data"
}

Dependencies

Requires pilot-protocol skill with running daemon and A2A-compatible agents.