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Xiaohongshu (小红书, RedNote) is where Chinese consumers research purchases, travel and lifestyle, and it has no public API at all: every note sits behind app-signed requests and a login wall. Through AgentKey your agent reads public Xiaohongshu data the same way it reads everything else — find_tools, describe_tool, execute_tool — with several providers behind the scenes, so one route failing does not stop the task.

What you can ask

  • “What are the most-liked notes about sunscreen on Xiaohongshu this month?”
  • “小红书上关于防晒霜的热门笔记有哪些?”
  • “Pull this note’s text, images and comments and summarize how people react.”
  • “Show me this account’s recent notes and their likes, collects and comments.”
  • “Which beauty creators are open for cooperation, and what are their quotes?”
  • “What is in today’s hot-notes ranking, and which dark-horse notes went viral overnight?”
  • “帮我看看这个博主在蒲公英上的粉丝画像和报价”
  • “Transcribe this Xiaohongshu video note.”

What’s covered

Notes
  • Keyword search with sort, note-type and publish-time filters; a search for AI-generated notes
  • Note detail by ID or URL — body text, watermark-free images or the video play URL, hashtags, author and engagement counts
  • Short share-link resolution
  • Hot-notes insight: the most-engaged notes, with or without a keyword
Comments
  • First-level comments sorted by default, latest or like count; replies under a comment
  • Bulk first-level comment pulls as a submit-then-fetch task
Users
  • Profile by user ID or profile URL — bio, IP location, follower, like and collect counts
  • Published notes; collected (faved) notes
  • User search by nickname or niche; account info
Topics and discovery
  • Topic info and the topic note feed, hot or latest
  • Search keyword suggestions, image search, group-chat search
  • Homepage feed and categories; Ask Dots AI answers for a question
Trending and inspiration
  • Hot search; daily and 7-day hot-notes rankings; dark-horse viral notes
  • Hot account recommendations by day, week or month
  • Creator-center inspiration feeds, hot and recommended
Products
  • Product search, product detail and related recommendations
  • Review overview — average score and star distribution — and review lists
Transcripts
  • Video-note transcription as a submit-then-fetch task

Creator marketplace (Pugongying)

Pugongying (蒲公英) is Xiaohongshu’s official brand-creator cooperation platform, and its data is read through the same three calls:
  • Creator search with audience, location, content, pricing, performance and cooperation filters; the filter options themselves; a separate square for live-commerce creators
  • Creator profile with cooperation quotes, content and feature tags; similar creators
  • Core metrics with daily trends, data summary, note performance medians and rates, cost-effectiveness analysis
  • Follower summary, growth history over 30 or 90 days, and follower distribution by gender, age, region, interest and device
  • Creator note lists and note cases, note detail, featured comments and the components mounted on a note
  • Content Square leaderboards of what is hot right now; keyword overview, daily search index and related keywords

How to use it

Pass the request in plain language and let the router pick the tool:
Both English and Chinese phrasing work, and the platform’s usual English and Chinese names all land here. Always describe_tool before executing — parameters and per-call costs differ between providers.

FAQ

No. AgentKey holds the upstream access; your agent only needs your AgentKey subscription.
Search, note detail and comments go to the platform at request time. The daily rankings describe the previous day and are refreshed once a day.
No. Only public notes, comments, profiles, topics and products are available.