wenyan-mcp MCP — Casos de uso, Instalar & Demo ao vivo

Por que usar

Principais recursos

Markdown → WeChat-ready HTML with code blocks, tables, images
Register your own CSS themes for on-brand articles
Publishes straight to Drafts so you can review before sending
Images auto-uploaded to WeChat's permanent material library

Demo ao vivo

Como fica na prática

wenyan.replay ▶ pronto

0/0

Instalar

Escolha seu cliente

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "wenyan": {
      "command": "npx",
      "args": [
        "-y",
        "wenyan-mcp"
      ],
      "_inferred": true
    }
  }
}

Abra Claude Desktop → Settings → Developer → Edit Config. Reinicie após salvar.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "wenyan": {
      "command": "npx",
      "args": [
        "-y",
        "wenyan-mcp"
      ],
      "_inferred": true
    }
  }
}

Cursor usa o mesmo esquema mcpServers que o Claude Desktop. Config de projeto vence a global.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "wenyan": {
      "command": "npx",
      "args": [
        "-y",
        "wenyan-mcp"
      ],
      "_inferred": true
    }
  }
}

Clique no ícone MCP Servers na barra lateral do Cline, depois "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "wenyan": {
      "command": "npx",
      "args": [
        "-y",
        "wenyan-mcp"
      ],
      "_inferred": true
    }
  }
}

Mesmo formato do Claude Desktop. Reinicie o Windsurf para aplicar.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "wenyan",
      "command": "npx",
      "args": [
        "-y",
        "wenyan-mcp"
      ]
    }
  ]
}

O Continue usa um array de objetos de servidor em vez de um map.

~/.config/zed/settings.json

{
  "context_servers": {
    "wenyan": {
      "command": {
        "path": "npx",
        "args": [
          "-y",
          "wenyan-mcp"
        ]
      }
    }
  }
}

Adicione em context_servers. Zed recarrega automaticamente ao salvar.

claude mcp add wenyan -- npx -y wenyan-mcp

Uma linha só. Verifique com claude mcp list. Remova com claude mcp remove.

Casos de uso

Usos do mundo real: wenyan-mcp

How to publish a Markdown article to WeChat 公众号 with wenyan-mcp

👤 Chinese tech/finance/creative bloggers on 微信公众号 ⏱ ~15 min intermediate

Quando usar: You draft in Obsidian/Typora/Claude and hate the WeChat web editor's formatting quirks.

Pré-requisitos

WeChat Official Account (订阅号 or 服务号) — mp.weixin.qq.com — requires identity verification
AppID + AppSecret — 公众号后台 → 开发 → 基本配置
Server IP whitelisted — Same page → IP白名单; add your current IP

Fluxo

Pick a theme

Use wenyan-mcp to list available themes. Show me the first 3.✓ Copiado

→ Theme names with preview description
Publish to drafts

Take this Markdown article [paste] and publish it to 公众号 drafts using the 'orange-heart' theme. Title: '今天聊聊 MCP'.✓ Copiado

→ Draft ID returned; article visible in 草稿箱
Review in WeChat and send

(in 公众号后台) Open the draft, preview on mobile, schedule or publish✓ Copiado

→ Article live on 公众号

Resultado: Zero copy-paste, on-brand formatting, full control before the send button.

Armadilhas

IP not whitelisted — every call returns 40164 — Add the current machine's public IP in 公众号后台; if your IP changes often, use a static egress proxy
Images break because they point to external URLs — Use ![alt](local-path.png) — wenyan-mcp uploads them to WeChat's material library automatically

Combine com: filesystem

Maintain consistent brand styling across WeChat posts with wenyan

👤 Content teams, corporate marketers ⏱ ~10 min intermediate

Quando usar: Multiple authors contribute and output style drifts across posts.

Fluxo

Register a company theme

Register a new wenyan-mcp theme called 'acme-corp' from this CSS: [paste]. Confirm it's saved.✓ Copiado

→ Theme shows in list_themes
Force all posts to use it

From now on, when I ask you to publish a WeChat article, always use the 'acme-corp' theme unless I say otherwise.✓ Copiado

→ Applied on subsequent publishes

Resultado: Every author publishes visually consistent articles with zero CSS knowledge.

Combinações

Combine com outros MCPs para 10× de alavancagem

wenyan + filesystem

Publish an article that lives as a .md file on disk, with local image paths

Read ./posts/2026-04-agent-week.md and publish it to WeChat drafts using the 'acme-corp' theme.✓ Copiado

wenyan + firecrawl

Scrape a public tech post and republish a localized summary

Summarize the latest Anthropic blog post into 800 words of Chinese, then publish to WeChat drafts.✓ Copiado

Ferramentas

O que este MCP expõe

Ferramenta	Entradas	Quando chamar	Custo
list_themes		Pick a style before publishing	0
register_theme	name: str, css: str	Add a new brand style	0
delete_theme	name: str	Retire an old style	0
publish	markdown: str, title: str, theme?: str, author?: str, digest?: str, cover?: str	The payoff tool — pushes to drafts	WeChat API calls (free within quota)

Custo e limites

O que custa rodar

Cota de API: WeChat publish API: 100 drafts/day per account; material upload: 500/day
Tokens por chamada: Varies with article length; typical 2000-token post is fine
Monetário: Free — WeChat API is free with a verified account
Dica: Batch images into one article upload; each image counts against daily material quota

Segurança

Permissões, segredos, alcance

Armazenamento de credenciais: WECHAT_APP_ID, WECHAT_APP_SECRET in env vars — never commit

Saída de dados: All API calls to api.weixin.qq.com

Solução de problemas

Erros comuns e correções

40164 invalid IP

Add the machine's current public IP to 公众号 IP whitelist; the error returns the IP it saw

Verificar: curl ifconfig.me to confirm your egress IP

40001 invalid credential / access_token

AppSecret wrong or access_token expired — wenyan caches it; restart the MCP to force refresh

Images not showing in the draft

Local paths must resolve; wenyan uploads them — if they're on a remote CDN, it downloads first

45009 api freq out of limit

You've hit daily material upload quota — wait until 0:00 Beijing time or reduce images

Alternativas

wenyan-mcp vs. outros

Alternativa	Quando usar	Troca
md2wx / Doocs md-editor	You want a web editor you copy-paste from	Manual — no agent workflow
WeChat Official editor	Simple posts, no brand CSS	Notoriously fiddly with Markdown

Mais

Recursos

📖 Leia o README oficial no GitHub

🐙 Ver issues abertas

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