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在 OpenClaw 中安装
/install email-send
功能描述
Send a quick email via SMTP using `msmtp` without opening a full mail client.
使用说明 (SKILL.md)
Email Send Skill
Send a quick email via SMTP without opening the full himalaya client. Requires SMTP_HOST, SMTP_PORT, SMTP_USER, SMTP_PASS env vars.
Sending Email
Send a basic email:
echo "Meeting at 3pm tomorrow." | msmtp [email protected]
Send with subject and headers:
printf "To: [email protected]\
Subject: Quick update\
\
Hey, the deploy is done." | msmtp [email protected]
Options
--cc-- carbon copy recipients--bcc-- blind carbon copy recipients--attach \x3Cfile>-- attach a file
Install
sudo dnf install msmtp
安全使用建议
Install only if you want an agent to send mail through your SMTP account. Use a dedicated app password or scoped SMTP credential when possible, keep SMTP_PASS out of prompts and files, and verify every recipient, message, and attachment before sending.
功能分析
Type: OpenClaw Skill
Name: email-send
Version: 1.0.0
The skill is classified as suspicious due to its explicit instruction in SKILL.md for the AI agent to access sensitive environment variables (`SMTP_HOST`, `SMTP_PORT`, `SMTP_USER`, `SMTP_PASS`) which contain credentials. Additionally, the `--attach <file>` option, while legitimate for email, grants the agent the capability to read arbitrary files from the filesystem. While these capabilities are plausibly needed for the stated purpose of sending email, they represent high-risk behaviors without clear malicious intent within the provided skill definition, aligning with the 'suspicious' threshold.
能力评估
Purpose & Capability
The documented capability is sending email through msmtp, including cc, bcc, and attachments; this is high-impact outbound communication but directly matches the stated purpose.
Instruction Scope
The runtime instructions are simple user-directed msmtp examples with no hidden automation, though they do not explicitly require confirmation of recipients, message body, or attachment paths before sending.
Install Mechanism
The install metadata only requests the standard msmtp package through dnf and declares the msmtp binary requirement; no bundled scripts, install hooks, or unusual package behavior were found.
Credentials
SMTP_HOST, SMTP_PORT, SMTP_USER, and SMTP_PASS are proportionate for SMTP sending, but users should treat them as account secrets and avoid exposing them in chat, logs, shell history, or committed files.
Persistence & Privilege
The artifact contains only markdown instructions and metadata; no persistence, background process, privilege escalation beyond user-directed package installation, credential storage, or unrelated data collection is present.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install email-send - 安装完成后，直接呼叫该 Skill 的名称或使用
/email-send触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial publish
元数据
常见问题
Email Send 是什么？
Send a quick email via SMTP using `msmtp` without opening a full mail client. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 4103 次。
如何安装 Email Send？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install email-send」即可一键安装，无需额外配置。
Email Send 是免费的吗？
是的，Email Send 完全免费（开源免费），可自由下载、安装和使用。
Email Send 支持哪些平台？
Email Send 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Email Send？
由 Xejrax（@xejrax）开发并维护，当前版本 v1.0.0。
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