Updated March 2026

Install Wenyan MCP Server

Pick your client, copy the command, done.

Run this in a terminal.

Run in terminal

claude mcp add -e "WECHAT_APP_ID=${WECHAT_APP_ID}" -e "WECHAT_APP_SECRET=${WECHAT_APP_SECRET}" wenyan-mcp -- docker pull caol64/wenyan-mcp:latest

Required:WECHAT_APP_IDWECHAT_APP_SECRET

Environment Variables

Set these before running Wenyan MCP Server.

VariableDescriptionRequired

WECHAT_APP_IDThe App ID for your WeChat Official Account.Yes

WECHAT_APP_SECRETThe App Secret for your WeChat Official Account.Yes

Once configured, Wenyan MCP Server gives your AI agent access to:

render_markdownRenders Markdown content into WeChat-compatible rich text format.

markdown_contenttheme

manage_themesList, register, or delete WeChat article themes.

actiontheme_namecss_url

publish_draftPublishes a Markdown file to the WeChat Official Account draft box.

file_paththeme

After setup, try these prompts with your AI agent:

→List all available WeChat article themes I can use for my posts.

→Register a new theme named 'tech-style' using the CSS from https://example.com/style.css.

→Publish the article located at ./posts/my-new-article.md to my WeChat draft box using the 'Default' theme.

→Delete the WeChat article theme named 'old-style'.

Prerequisites & system requirements

An MCP-compatible client (Claude Code, Cursor, Windsurf, Claude Desktop, or Codex)
Node.js 18+ with npm/npx installed
Docker installed and running
WECHAT_APP_ID — The App ID for your WeChat Official Account.
WECHAT_APP_SECRET — The App Secret for your WeChat Official Account.

Alternative installation methods

docker pull caol64/wenyan-mcp:latest

Save the docs, env vars, and workflow around Wenyan MCP Server in Conare so Claude Code, Codex, and Cursor remember it next time.