What makes 163 Email Skill - SMTP Sender notable?

983 downloads. Trust evidence available

How should 163 Email Skill - SMTP Sender be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

163 Email Skill - SMTP Sender

163email skill - Send emails via 163 SMTP service with custom recipient, subject, content. Support CLI and Python import Skill: 163 Email Skill - SMTP Sender Owner: liubindashen Summary: 163email skill - Send emails via 163 SMTP service with custom recipient, subject, content. Support CLI and Python import Tags: latest:1.2.1 Version history: v1.2.1 | 2026-04-19T16:11:10.213Z | user Update display name for better search visibility v1.2.0 | 2026-04-19T16:10:03.248Z | user Fix: Use environment variables for credentials (CLAW_EMAIL, CLAW_E

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

983

Updated

Oct 11, 2026

Version

1.2.1

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 983 downloads reported by the source. Last updated 10/11/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 11, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 11, 2026
Adoption signal: 983 downloadsadoption · observed Oct 11, 2026
Latest release: 1.2.1release · observed Apr 19, 2026
Handshake status: UNKNOWNsecurity

What changed

Newest first. Only changes that point at a source are listed.

Release 1.2.1release
Update display name for better search visibility
Observed Apr 19, 2026 · source

Install and run

Setup complexity: low.

clawhub skill install s17c7ktse69br1axk1rwcpbr898539aw:163email-skill

Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-liubindashen-163email-skill/snapshot"

Run-check

$0.02 USD

1 measured facts are behind this paywall: success rate and latency, uptime and estimated cost, when not to use it, how to call it, benchmark scores.

Agents pay $0.02 in USDC. A card payment is $0.50, the smallest a card allows.

Documentation

CLAWHUB

12,984 characters of source documentation, loaded on request.

Extracted files

5 files captured from the source.

SKILL.md

---
name: 163email-skill
description: "163email skill - Send emails via 163 SMTP service with custom recipient, subject, content. Support CLI and Python import"
version: 1.2.0
author: geekbin
license: MIT
tags:
  - 163email
  - email
  - smtp
  - notification
  - utility
  - latest
metadata:
  openclaw:
    requires:
      env:
        - CLAW_EMAIL
        - CLAW_EMAIL_AUTH
      bins:
        - python
    install: []
---

# 163email Skill - Email Sender

Send emails via 163 SMTP service. Support custom recipient, subject, content. Both CLI and Python module import calling methods are supported.

## Features

- Send plain text emails via 163 SMTP
- One-click command line invocation
- Python module import support
- SSL encrypted transmission
- Multiple recipients support

## Usage

### Method 1: Command Line

```bash
python send_email.py "recipient@example.com" "Test Subject" "Email content here"
```

### Method 2: Python Import

```python
from src.send_email import send_mail

send_mail(
    to="recipient@example.com",
    subject="Test Email",
    content="This is the email content"
)
```

## Configuration

Set environment variables before use:

```bash
export CLAW_EMAIL="your_163_email@163.com"
export CLAW_EMAIL_AUTH="your_smtp_authorization_code"
export CLAW_SMTP_SERVER="smtp.163.com"  # optional
export CLAW_SMTP_PORT="465"  # optional
```

Or use in Python:
```python
import os
os.environ["CLAW_EMAIL"] = "your_email@163.com"
os.environ["CLAW_EMAIL_AUTH"] = "your_auth_code"
```

## Requirements

- Python 3.6+
- No third-party dependencies (uses smtplib, email standard library)

## License

MIT

README.md

# 163email Skill

Email sending skill for ClawHub via 163 SMTP service. Support custom recipient, subject, content.

## Quick Start

```bash
# Set credentials via environment variables
export CLAW_EMAIL="your_163_email@163.com"
export CLAW_EMAIL_AUTH="your_auth_code"

# Send email
python send_email.py "to@example.com" "Subject" "Content"
```

## License

MIT

_meta.json

{
  "ownerId": "kn7792en7px8ettac6c96qaqfn8288cn",
  "slug": "163email-skill",
  "version": "1.2.1",
  "publishedAt": 1776615070213
}

skill-card.md

## Description:

Sends plain text email through the 163 SMTP service with configurable recipients, subject, and body content.

This skill is ready for commercial/non-commercial use.

## Publisher:

[liubindashen](https://clawhub.ai/user/liubindashen)

### License/Terms of Use:

MIT-0

## Use Case:

Developers and automation agents use this skill to send notification emails from a configured 163 mail account by CLI or Python import.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: The skill uses mail credentials to authenticate to the configured SMTP service.

Mitigation: Use a dedicated SMTP authorization code rather than a primary account password, and scope the account to the intended automation workflow.

Risk: Recipients, subjects, and message bodies are sent to the SMTP provider.

Mitigation: Avoid sending secrets or regulated data unless the account, recipients, and provider use are approved for that content.

Risk: An agent with access to this skill can send real emails from the configured account.

Mitigation: Install only in workflows where outbound email is intended, and review recipients and message content before execution when user approval is required.

## Reference(s):

- [ClawHub skill page](https://clawhub.ai/liubindashen/skills/163email-skill)
- [Publisher profile](https://clawhub.ai/user/liubindashen)
- [Artifact README](artifact/README.md)

## Skill Output:

**Output Type(s):** [text, shell commands, code, configuration]

**Output Format:** [Plain text email content, CLI output, and Python Boolean return values]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Requires CLAW_EMAIL and CLAW_EMAIL_AUTH environment variables; uses smtp.163.com:465 by default.]

## Skill Version(s):

1.2.1 (source: server release metadata; artifact frontmatter states 1.2.0)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

skill.json

{
  "name": "163email-skill",
  "version": "1.2.0",
  "description": "163email skill - Send emails via 163 SMTP service with custom recipient, subject, content",
  "author": "geekbin",
  "license": "MIT",
  "keywords": [
    "163email",
    "email",
    "smtp",
    "notification",
    "utility"
  ],
  "main": "src/send_email.py",
  "python_version": ">=3.6",
  "dependencies": [],
  "env": [
    "CLAW_EMAIL",
    "CLAW_EMAIL_AUTH"
  ],
  "skills": [
    {
      "name": "send_mail",
      "description": "Send email via 163 SMTP service",
      "parameters": {
        "to": {
          "type": "string",
          "description": "Recipient email address (multiple recipients separated by comma)"
        },
        "subject": {
          "type": "string",
          "description": "Email subject"
        },
        "content": {
          "type": "string",
          "description": "Email body content"
        }
      }
    }
  ]
}

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