list_themes
List the themes available to publish_article.
LABSCO SUMMARY
The formatting step between writing and publishing disappears.
What it takes off you is the reformatting: WeChat's editor does not take Markdown, so an article normally gets restyled by hand on the way in. Here the theme is picked at publish time, and a house style you have written yourself can be registered once and reused.
What it is
A publishing bridge for WeChat Official Accounts (微信公众号). It takes Markdown, applies one of its themes, and posts the formatted article under the account you name.
What you get
- An article published to a WeChat Official Account from Markdown passed inline, from a file, or from a URL
- The list of themes an article can be published under
- A custom theme registered by name and path, and removed again by name
Requirements
npx on your PATH, and a WeChat Official Account to publish into — publish_article takes the app id it posts under. A custom theme has to be registered before it can be selected.
Setup effort
One command plus credentials — npm install -g @wenyan-md/mcp, then supply credentials
USE CASES
01
Publishing a draft you wrote in Markdown
See which themes are available, publish under the one that matches the account's look, and skip the manual restyling inside WeChat's editor.
02
Publishing something that lives somewhere else
The article does not have to be pasted in — a file path or a URL works as the source, so the same draft can stay in the repository or the CMS it came from.
03
Keeping your own house style
Register the theme once by name and path and it joins the list every later publish can choose from; remove it by name when it is retired.
4 tools
Counted once with only startup setup. Other versions, modes or optional credentials may expose a different list.
publish_article
Format a Markdown article using a selected theme and publish it to '微信公众号'.
register_theme
Register a custom theme, by name and path, for publish_article to use.
remove_theme
Remove a registered custom theme by name.
BEFORE YOU INSTALL
What to know first
Tools you get
4 tools when we connected. No switch changes the four tools, but they fail if the environment variables are missing or the machine's IP is not on the WeChat Official Account IP whitelist. Publishing to another account is an app_id parameter of publish_article.
Requires
- npx on PATH
- WECHAT_APP_ID in your environment
- WECHAT_APP_SECRET in your environment
Where it runs
The documented client runs the server on your machine.
CONTEXT COST
Light Standing cost
Rated by the size of the 4 tool definitions that ride along on every turn, not by how many there are
INSTALLATION
Connect your client
Server setup
TERMINAL
npm install -g @wenyan-md/mcpMCP Clients
Claude Desktop
CLAUDE DESKTOP · JSON
{
"mcpServers": {
"wenyan-mcp": {
"command": "wenyan-mcp",
"env": {
"WECHAT_APP_ID": "<YOUR_WECHAT_APP_ID>",
"WECHAT_APP_SECRET": "<YOUR_WECHAT_APP_SECRET>"
}
}
}
}
