WeCom Skill

---` name: wecom description: "Send messages to WeCom (企业微信) via webhooks using MCP protocol. Works with Claude Code, Claude Desktop, and other MCP clients."

WeCom Skill

Send text and markdown messages to WeCom (企业微信) via incoming webhooks (ENV: WECOM_WEBHOOK_URL).

WeCom is the enterprise version (using in office) of the famous all-in-on IM WeChat envied by Elon Musk.

Setup

# Navigate to skill directory
cd skills/wecom

# Install dependencies
npm install

# Build TypeScript
npm run build

# Set webhook URL
export WECOM_WEBHOOK_URL="https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=YOUR_KEY"

Usage with Claude Code

Add to your ~/.config/claude_code/mcp.json:

{
  "mcpServers": {
    "wecom": {
      "command": "node",
      "args": ["/path/to/clawdbot/skills/wecom/dist/index.js"],
      "env": {
        "WECOM_WEBHOOK_URL": "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=YOUR_KEY"
      }
    }
  }
}

Then restart Claude Code. You'll have two new tools:

Tools

send_wecom_message

Send a text message to WeCom.

# Simple message
await send_wecom_message({ content: "Hello from OpenClaw!" });

# With mentions
await send_wecom_message({
  content: "Meeting starting now",
  mentioned_list: ["zhangsan", "lisi"]
});

send_wecom_markdown

Send a markdown message (WeCom flavor).

await send_wecom_markdown({
  content: `# Daily Report
  
**Completed:**
- Task A
- Task B

**Pending:**
- Task C

<@zhangsan>`
});

WeCom Markdown Tags

WeCom supports:

Environment Variables

How To

Get WECOM_WEBHOOK_URL following steps here, and envolve it as a bot into a group chat:

(Tip: You should get the WECOM_WEBHOOK_URL entirely as a URL, NOT just a KEY )

STEP 1

STEP 2

STEP 3

STEP 4

Reference

Message Receiving and Sending in a Group Chat

Download WeCom Apps