astock-social-feed

A-share Social Media Daily Information Source (Dubaoya)

Quack! This duck scans it all for you in one goXiaohongshu, Douyin, WeChat Official AccountsA-share discussions on these platforms—with a built-in set of core A-share keywords and a default of the last 7 days, view stock market public opinion across all three platforms at once: what retail investors are talking about, what hot topics self-media are chasing, and what in-depth accounts are reviewing. After-market review and sentiment monitoring, all laid out with one command.

Data goes through doubaoya.com a single line, authentication uses your own token (environment variable DOUBAOYA_API_KEY, in the form dyh_…）。

Use cases

Scenario	How to use	What you get
Daily stock market public opinion	Run directly (without keywords), scans the built-in core A-share terms	Grasp stock market trends across three platforms at once
After-market / weekly review	`--days 7` View the discussion accumulation over the past week	Which theme is continuously fermenting
Targeted theme tracking	Pass a keyword such as `半导体`、`券商`	Focus on cross-platform discussions of a single theme
Sentiment monitoring	Compare the scope and popularity across the three platforms	Retail sentiment vs self-media follow-up commentary vs in-depth review

Platform signal quick read: Xiaohongshu = retail sharing / stock trading insights; Douyin = intraday quick commentary / limit-up interpretation / sentiment propagation; WeChat Official Accounts = in-depth review / strategy research reports. Cross-validation across the three platforms is the most reliable.

Workflow (4 steps)

1. Decide what to query

Default (without keywords): the script automatically iterates through the built-in core A-share keywords and queries them one by one—zero configuration, ready to use, suitable for daily public opinion scanning.
Targeted (with keywords): if the user explicitly gives a theme (such as 半导体、新能源、券商), pass it as a positional argument to query only that one term.
By default it looks back over the past 7 days; if the user wants a different scope, use --days N to override.

Built-in keywords:A股、大盘、涨停、选股、牛市、券商、北交所、科创板、题材股、龙头股、加仓、复盘。

2. Call the script

# 默认：遍历内置 A股关键词，近7天
python3 "$SKILL_PATH/scripts/fetch_astock_feed.py"

# 定向题材：
python3 "$SKILL_PATH/scripts/fetch_astock_feed.py" "半导体"

# 自定义回溯天数：
python3 "$SKILL_PATH/scripts/fetch_astock_feed.py" "券商" --days 3

The script outputs the result as JSON to stdout, with the structure {"range": {...}, "results": { 关键词: data, ... }}, each data containing three arrays. When iterating over multiple terms,one script call is enough, do not repeatedly run the same set of terms; read the complete stdout directly, do not use head / tail。

3. Render the three-platform table

For each keyword's data contains three arrays (read defensively; leave blank if fields are missing, do not error):

Array key	Platform	Typical fields
`xhsResult`	Xiaohongshu	`title` / `authorName` / `likeCount` / `commentCount` / `publishTime` / link
`dyResult`	Douyin	`title` / `authorName` / likes / comments / shares / `publishTime` / link
`gzhResult`	WeChat Official Accounts	`title` / `accountName` / reads / likes / `publishTime` / link

Display method: Lay out tables by platform in the order WeChat Official Account → Xiaohongshu → Douyin, or merge them into one 平台 / 标题 / 互动 / 发布时间 table for horizontal comparison. When there are multiple keywords, you can group by topic, giving a three-platform quick overview for each section. Render titles as clickable links.

4. Give a one-sentence review insight

After the table, add one sentence in this Duck's toneStock market public opinion insights: which topic is heating up on all three platforms at the same time, whether retail sentiment is more bullish or bearish, and what risks in-depth accounts are flagging. Keep it short and useful, without piling on clichés.

⚠️ This Duck only relays public social media discussion data and does not constitute any investment advice; interaction counts are snapshots at collection time and may still be changing.

Get the key (token)

Open doubaoya.com
Log in(register first if you don't have an account)
Go to Token Center
Generate token(in the form dyh_…）

Configure it into an environment variable (the script only recognizes this):

export DOUBAOYA_API_KEY="dyh_你的口令"

Iron rule: never print the token, never write it to a file, never echo it back to the user. The script itself also never outputs the token. All requests are sent only to doubaoya.com, and the token must not be taken to any other domain.

Dependencies: uses only the Python 3 standard library, no third-party packages need to be installed.

API and envelope

POST https://doubaoya.com/api/apis/multi/cn30-multi-search/call(the same aggregation API as "All-Network Works Aggregation for the Last 30 Days", thematized here as A-shares)
Auth header:Authorization: Bearer $DOUBAOYA_API_KEY
Request body (one per keyword):{ "keyword": "...", "startDate": "YYYY-MM-DD", "endDate": "YYYY-MM-DD" }
- keyword: string, required
- startDate / endDate: the script automatically calculates it from --days (endDate = today,startDate = today - days)

Return envelope:

{
  "success": true,
  "requestId": "...",
  "data": {
    "xhsResult": [ { "title": "...", "authorName": "...", "publishTime": "..." } ],
    "dyResult":  [ { "title": "...", "authorName": "...", "publishTime": "..." } ],
    "gzhResult": [ { "title": "...", "accountName": "...", "publishTime": "..." } ]
  },
  "error": null
}

First check success: only when it is true should you read data; otherwise read error.code / error.message。
Field defensiveness: field names in the three arrays may differ slightly and may be missing; always "use a default value if unavailable".

Error handling

When the script fails for any keyword, it prints to stderr [error] CODE: message（关键词「…」）; when iterating over multiple words, failure of a single word does not affect the others,only when all keywords faildoes it exit with exit code 1 (successful words still go into results, and failed words go into errors). Common cases:

HTTP	code	Meaning	Handling
401	`MISSING_API_KEY` / `UNAUTHORIZED`	No token provided or token invalid	Check `DOUBAOYA_API_KEY`, go to the Token Center to regenerate it (do not echo the token)
400	`VALIDATION_ERROR`	Invalid parameter	Correct the parameter and retry
402	`INSUFFICIENT_CREDITS`	Insufficient quota	Go to doubaoya.com to top up / renew quota
404	`ENDPOINT_NOT_FOUND`	Incorrect API path	Usually this means the script has been modified; restore the default endpoint path
502	`PROVIDER_FAILED`	Temporary upstream failure (automatically refunded）	Safe to retry
—	`NETWORK_ERROR`	Cannot connect to doubaoya.com	Check the network and retry

502 PROVIDER_FAILED will automatically refund; retrying is safe and will not result in duplicate charges.

Directory structure

astock-social-feed/
├── SKILL.md                  # 本文件
└── scripts/
    └── fetch_astock_feed.py  # 零依赖脚本（urllib + datetime），调用 doubaoya.com