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MAC OS screenshot to telegram

该 Skill 在 macOS 上用内置 screencapture 截屏，把图片复制到工作区后，用 curl 调用 Telegram Bot API 的 sendPhoto 发送到指定 chat id，绕开 OpenClaw 消息工具发送媒体失败的问题。使用时需提供 Telegram Bot Token、chat id 与 OpenClaw profile 名。

hoyin258
hoyin258
热度 79.26
最近更新 2026-05-17 12:07:45
分类：自动化依赖：代码执行 / 读写文件 / 第三方 API应用场景：自动化脚本 / 工作流

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add macos-screenshot-telegram
Metadata
name
macos-screenshot-telegram
description
Take a screenshot on macOS and send it to Telegram. Use when the user asks to capture their screen, take a screenshot, or send a screen capture to Telegram. Works around OpenClaw's message tool bug (#15541) that fails to send media.

Setup (Prerequisites)

1. Telegram Bot Token

  1. 搵 @BotFather on Telegram
  2. Send /newbot 創建新 bot
  3. 拎個 bot token（好似 1234567890:ABCdefGHIjklMNOpqrsTUVwxyz）

2. 搵 Telegram Chat ID

  • 個人 ID: 搵 @userinfobot 或者 forward message 俾 @userinfobot
  • Group ID: Forward 任何 message 俾 @userinfobot

3. OpenClaw Config

響你既 OpenClaw profile config 度加入：

{
  "telegram": {
    "botToken": "YOUR_BOT_TOKEN_HERE",
    "allowFrom": ["YOUR_CHAT_ID"]
  }
}

4. Profile Naming

記住你用既 profile 名（例如 main、rescue），之後用既時候補返上去。

macOS Screenshot to Telegram

This skill captures the macOS screen and sends it directly via Telegram Bot API.

Workflow

  1. Capture screenshot using macOS built-in command:

    /usr/sbin/screencapture -x <output-path>

  2. Copy to workspace (required - OpenClaw has security restriction):

    cp <source> <workspace>/screenshot.png

  3. Send via Telegram Bot API (bypasses buggy message tool):

    BOT_TOKEN=$(grep botToken <config-path> | sed 's/.*"botToken": *"\([^"]*\)".*/\1/')
curl -s -X POST "https://api.telegram.org/bot${BOT_TOKEN}/sendPhoto" \
  -F "chat_id=<target-chat-id>" \
  -F "photo=@<workspace>/screenshot.png"

Required Parameters

When using this skill, ask the user for:

  • target-chat-id: The Telegram chat ID to send to (e.g., user's ID for DM)
  • profile: The OpenClaw profile name (e.g., "main", "rescue")

How to Find Paths

  1. Config file: ~/.openclaw-<profile>/openclaw.json
  2. Workspace: ~/.openclaw/workspace-<profile>/

For example, if your profile is "main", paths would be:

  • Config: ~/.openclaw-main/openclaw.json
  • Workspace: ~/.openclaw/workspace-main/

Notes

  • The message tool in OpenClaw has a bug (#15541) that returns success but doesn't send media
  • Always use curl with Telegram Bot API directly for reliable media delivery
  • The screenshot must be copied to workspace first due to OpenClaw's allowed directory security restriction
  • This skill is profile-agnostic - just pass the correct profile name