How do I add WeChat Official Accounts and Xiaohongshu to TrendRadar? (2026)
Through its RSS sources. TrendRadar's default hot lists have no Official Accounts or Xiaohongshu, but rss.feeds in config.yaml takes any feed address. So read them with DataXAPI on a schedule, write a feed file and add its address. 20 accounts and 10 keywords checked once a day come to $0.60 a day. DataXAPI reads WeChat Official Accounts with 8 endpoints, from $0.0200 a call; a failed call is not charged.
Updated 2026-11-04
Three steps
1. Read. Official Accounts: wechat_mp.accounts.articles.list by original ID. Xiaohongshu: xiaohongshu.notes.search by keyword with sort=latest, whose results carry a link that opens. An account's notes from xiaohongshu.users.notes.list come without a link: xiaohongshu.notes.get has one, at $0.0200 a note.
2. Write a feed. title, url, published_at, text and id go to RSS's title, link, pubDate, description and guid. Put the file at an address TrendRadar can fetch.
3. Add it to rss.feeds, with id, name and url. Its README says RSS goes through the same frequency_words.txt as the hot lists, so include your words there or an item may be filtered out. Its config also filters by age through max_age_days, which can be set for each feed. It then pushes as usual, to Feishu among others.
What it comes to
20 accounts at $0.0200 and 10 keywords at $0.0200, once a day: 30 calls, $0.60 a day, $18 for 30 days. A failed call is not charged. Your schedule for this runs apart from TrendRadar's, so run it just before.
Endpoints
Each with its price; every page has the parameters, the fields and a recorded response.
Sources
What this page says of other services is from their own pages and documents, read on 2026-11-04. Prices and features change: check the source before you decide.