cross-instance-comm

v2026.09.24

Use when sending messages or tasks between multiple OpenClaw instances over Tailscale Gateway, such as asking another machine to execute work or sync context.

GitHub
Install command
npx skhub add aaaaqwq/cross-instance-comm
Markdown
SKILL.md

跨 OpenClaw 实例通信 (Tailscale Gateway)

通过 Tailscale 网络向其他 OpenClaw 实例发送消息,实现跨机器 Agent 通信。

触发条件

  • "给小m发消息"、"发到Mac Mini"、"跨实例通信"
  • "在小m上执行"、"远程部署"、"同步到小m"

已知实例

实例域名端口Token
小m (Mac Mini M2)daniellimac-mini.tail0db0a3.ts.net18789$(pass show api/xiaom-gateway-token)
本机 (Linux)127.0.0.118789(本地)

发送消息到远程实例

# 给小m的主agent发消息
curl -s -X POST "http://daniellimac-mini.tail0db0a3.ts.net:18789/api/message" \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"message": "你的消息内容"}'

通过 OpenClaw sessions_send(推荐)

如果当前 OpenClaw 配置了远程 Gateway,可直接用 sessions_send:

# 在代码中通过 Gateway API
import httpx

def send_to_instance(host, port, token, message, session_key=None):
    url = f"http://{host}:{port}/api/message"
    headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
    data = {"message": message}
    if session_key:
        data["sessionKey"] = session_key
    resp = httpx.post(url, headers=headers, json=data, timeout=30)
    return resp.json()

# 发到小m
send_to_instance(
    "daniellimac-mini.tail0db0a3.ts.net", 18789,
    "$(pass show api/xiaom-gateway-token)",
    "帮XX公司做GEO,行业是云计算"
)

脚本快捷方式

# scripts/send-to-m2.sh
#!/bin/bash
MSG="${1:?用法: send-to-m2.sh '消息内容'}"
curl -s -X POST "http://daniellimac-mini.tail0db0a3.ts.net:18789/api/message" \
  -H "Authorization: Bearer $(pass show api/xiaom-gateway-token)" \
  -H "Content-Type: application/json" \
  -d "{\"message\": \"$MSG\"}"

注意事项

  • 需要 Tailscale 网络连通(两台机器都在同一 Tailnet)
  • Token 不要泄露到公开仓库
  • 超时建议设 30s(跨网络延迟)
  • 远程实例的 Gateway 必须在运行状态
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Version
Latest version metadata

Version

v2026.09.24

Published

Sep 24, 2026

Category

Uncategorized

License

MIT

Source path

skills/cross-instance-comm

Default branch

main

Latest commit

b996aac

Tree SHA

07e787b