WeCom Bot MCP Server
MCP server for WeCom (WeChat Work / Weixin Enterprise) bot messaging. Enables AI agents to send messages, notifications, and alerts to WeCom group chats via WeCom's Bot Webhook API. Primarily used for automated notifications in Chinese enterprise environments using WeCom as their internal messaging platform.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Tencent WeCom data residency in China. Message content transmitted to Tencent servers. Webhook URL is sensitive — treat as credential.
⚡ Reliability
Best When
A Chinese enterprise or team using WeCom (WeChat Work) wants AI agents to send automated notifications, alerts, and messages to their WeCom group chats.
Avoid When
You use Slack, Microsoft Teams, or other enterprise messaging tools. WeCom is used primarily by Chinese organizations. Also: bot webhook is send-only — not for reading messages.
Use Cases
- • Sending automated alerts and notifications to WeCom groups from monitoring agents
- • Routing operational notifications to Chinese enterprise teams via WeCom bots
- • Integrating AI workflow outputs into WeCom group chats from orchestration agents
- • Building chatbot notifications for Chinese enterprise platforms using WeCom
Not For
- • Teams outside China not using WeCom (international companies use Slack, Teams, etc.)
- • Reading WeCom messages (webhook bots are send-only)
- • Personal WeChat (different from WeCom Enterprise)
Interface
Authentication
WeCom Bot Webhook URL contains API key. Generate webhook in WeCom group chat settings. Webhook URL is the authentication mechanism.
Pricing
WeCom is free for teams (with some feature tiers). Bot API is free. MCP server is free open source.
Agent Metadata
Known Gotchas
- ⚠ DATA RESIDENCY: All messages go through Tencent's WeCom servers in China — consider data sovereignty
- ⚠ Send-only webhook — no message reading capability via this MCP
- ⚠ Rate limited at 20 messages/minute per bot — agent notification loops need throttling
- ⚠ Documentation primarily in Chinese; WeCom is China-centric platform
Alternatives
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Scores are editorial opinions as of 2026-03-07.