WorkBuddy WeChat Official Account Integration: AI Auto-Write & Send to Drafts in 20 Minutes (2026 Latest, Complete)
WorkBuddy WeChat Official Account integration is one of the hottest automation solutions for WeChat account operators right now. Using the MCP service and wechat_oa_api_mcp, this tutorial shows you how to connect WorkBuddy to your WeChat Official Account quickly, unlocking the full pipeline: generate a viral article with one sentence → auto-format → upload a cover image → push to drafts.
This article covers keywords like WorkBuddy WeChat Official Account integration, WorkBuddy auto-writing for WeChat, WorkBuddy MCP configuration, and AI posting to WeChat accounts — perfect for creators who want to boost content production efficiency.
📖 Table of Contents (Click to Jump)
- What You Need to Prepare
- Step 1: Get the AppID and AppSecret
- Step 2: Install and Configure the MCP Service
- Step 3: Configure the IP Whitelist
- Step 4: Connectivity Test
- Step 5: Start Auto-Writing with WorkBuddy
- FAQ
- Full Step Recap and Notes
What You Need to Prepare
| # | Item | How to check |
|---|---|---|
| 1 | WorkBuddy installed and able to chat | Open WorkBuddy and say something to see if it replies |
| 2 | WeChat Official Account (verified Subscription Account or Service Account, needs developer permissions) | Log into mp.weixin.qq.com — the left menu should show a "Development" option |
| 3 | Code editor (VS Code / PyCharm / Cursor, any) | Just needs to be able to open folders |
| 4 | Clear content positioning (what niche, what style you write) | This directly shapes the direction of AI-generated articles, so think it through first |
💡 If your Official Account doesn't have developer permissions yet, apply for verification on the WeChat public platform first — personal Subscription Accounts don't support the developer API. WorkBuddy WeChat integration requires developer permissions.
Step 1: Get the AppID and AppSecret
Log into the WeChat developer platform: https://developers.weixin.qq.com/platform
Top-left → My Business & Services → Official Account → Developer Credentials
On first use, click "Activate" to generate the credentials. The AppSecret is shown only once — copy and save it immediately!
Note these two:
- AppID: a string starting with
wx - AppSecret: a long hex string
Step 2: Install and Configure the MCP Service
WorkBuddy connects to external services via MCP (Model Context Protocol). We use the open-source tool wechat_oa_api_mcp, which is fully locally deployed — your AppID, AppSecret, and article content all run on your own machine and never pass through a third-party server.
2.1 Let WorkBuddy Install It For You
Just tell WorkBuddy:
"Help me install wechat_oa_api_mcp — it's an MCP service for WeChat Official Accounts"
WorkBuddy will automatically clone the project and install dependencies.
2.2 Fill In the AppID and AppSecret
Open the project folder with a code editor, find the .env file (or config.yaml), and fill in the config:
# .env 文件示例
WECHAT_APP_ID=xxxxx
WECHAT_APP_SECRET=xxxxx
2.3 Install Dependencies and Start
In the project directory terminal, run:
pip install -r requirements.txt
python main.pyOnce started, visit the /docs path on localhost:8000 to view the Swagger documentation.
⚠️ Important: the MCP service needs to keep running. Use
nohup,pm2, or a system service to keep it resident in the background.
Step 3: Configure the IP Whitelist
3.1 Get Your Public IP
Windows (PowerShell):
curl ifconfig.me
3.2 Add to the Whitelist
WeChat public platform → Settings & Development → Security Center → IP Whitelist → add the IP and save.
⚠️ Users on dynamic IPs (home broadband, VPN) must watch for IP changes and update the whitelist in time to avoid errcode: 40164.
Step 4: Connectivity Test
In WorkBuddy, type:
"Test whether my WeChat Official Account integration is working"
If the test passes, the WorkBuddy WeChat integration chain is working.
Step 5: Start Auto-Writing with WorkBuddy
5.1 Basic Usage
Example prompt:
"Please write a WeChat Official Account article for the following topic, formatted in HTML, around 1,500 words. Use
<h1>for the title,<p>for the body, and<h2>for subheadings. When finished, create a draft directly in my Official Account drafts.Topic: XXX"
WorkBuddy will automatically generate the article, upload a cover image, and push it to drafts.
5.2 Review and Publish
Log into the Official Account admin → Drafts → preview and review → publish when satisfied.
FAQ
Q1: Drafts show garbled text?
Just ask WorkBuddy: "The article in my drafts shows garbled text — investigate and fix it." It'll resolve it automatically.
After refreshing, it displays correctly:
Q2: Getting errcode: 40164?
Your IP address changed. Re-add the IP to the whitelist.
Full Step Recap and Notes
- Get the AppID and AppSecret
- Install and configure the MCP service (wechat_oa_api_mcp)
- Configure the IP whitelist
- Run the connectivity test
- Start one-sentence auto-writing and sending to drafts
Notes:
- Data security: fully local deployment.
- Recommended: drafts + manual review mode.
- Dynamic IP users need to keep the whitelist updated.
- Keep the MCP service resident.
Once WorkBuddy WeChat integration is done, your writing efficiency will skyrocket: focus on topics and polish, and leave all the mechanical work to AI. Keep publishing high-quality content and your articles will be liked by readers and search engines alike.