claude-channel-weixin

WeChat (微信) channel plugin for Claude Code — receive and reply to WeChat messages directly in your terminal.

Uses the WeChat iLink Bot API with HTTP long-poll. No public webhook needed.

Prerequisites

• Claude Code v2.1.80+
• Bun runtime

Install

# Add the marketplace (one-time)
claude plugin marketplace add m1heng/claude-plugins

# Install the plugin
claude plugin install weixin@m1heng-plugins

Configure

Login with QR code

In Claude Code, run:

/weixin:configure login

This will fetch a QR code from the WeChat iLink Bot API. Scan it with WeChat and confirm on your phone. Credentials are saved automatically.

Start with channels

claude --dangerously-load-development-channels plugin:weixin@m1heng-plugins

The --dangerously-load-development-channels flag is required during the channels research preview for non-official plugins.

Pair your WeChat account

1. Send a message to the bot on WeChat — it replies with a pairing code
2. In Claude Code, run /weixin:access pair <code> to approve

Skills

Skill	Description
/weixin:configure	QR code login, check channel status
/weixin:access	Manage pairing, allowlists, DM policy

How it works

The plugin runs a local MCP server that long-polls the WeChat iLink Bot API for new messages. No public URL or webhook needed — everything runs locally. Messages from allowed senders are forwarded to your Claude Code session; Claude replies back through the same API.

Key difference from Telegram/Feishu

WeChat requires a context_token to be passed back when replying. This token comes from the inbound message and is automatically included in the channel notification metadata. Claude passes it back through the reply tool.

License

MIT