How do I find Xiaohongshu (RedNote) notes that are taking off with AI?
Connect SocialToAI to your AI client over MCP, then ask in plain words. In this recorded run an AI client answered “Which camping notes on Xiaohongshu are taking off this month?” with 1 request on Xiaohongshu: 14 items read in 8.9 seconds for 54 credits ($0.18). Below are the calls it made, the answer with its sources, and the prompt and API calls to run it yourself. Recorded 2026-10-18.
The question
Which camping notes on Xiaohongshu are taking off this month?
Xiaohongshu shows notes as a grid of covers, and a note's likes only say something next to the usual for its topic. Reading what this run returned by hand takes about 2 minutes (10 words at 240 a minute; 789 Chinese characters at 400 a minute).
What the AI did
It chose the tools itself: 1 request on Xiaohongshu. Each row is one tool call as the client showed it, with what it sent, how much came back and what it cost.
| Platform | Tool | Sent | Requests | Returned | Credits |
|---|---|---|---|---|---|
| Xiaohongshu | research viral_finder | query: "露营" · window: "30d" · scale: "small" | 1 | 14 notes | 54 |
| Total | 1 | 14 items | 54 | ||
The answer
What the client answered, from what it had read. The line under each finding is a post it read, or a figure from those posts.
14 posts found; 1 did at least 3 times the usual. The formats that took off most, each with its share of the 14 posts the analysis could name:
- Comedy7%“孩子期盼已久的露营，终于安排上了”1 note
- Story36%0 of them did at least 3 times the usual5 notes
- Showcase21%0 of them did at least 3 times the usual3 notes
The posts it rests on
A selection of what was read; the marked words are what a finding rests on. An item without a link says so.
- Xiaohongshu · note6dFinding 1
孩子期盼已久的露营，终于安排上了. #露营 #抽象 #猎奇 #母女搞笑日常
Open the source
What it cost
1 request, 54 credits in total: $0.18 at the $10 rate. Every answer of the API states the credits it charged and the balance left, so your AI can tell you what a question cost. A call that fails costs nothing.
| Pack | Credits per dollar | This answer |
|---|---|---|
| $10 = 3,000 credits | 300 | $0.18 |
| $50 = 20,000 credits | 400 | $0.14 |
| $200 = 100,000 credits | 500 | $0.11 |
Ask it yourself
Connect SocialToAI to your AI client once (the steps for each client), then paste the question. You do not name tools or parameters: the client picks them.
Which camping notes on Xiaohongshu are taking off this month?The same in code: the calls this run made, as requests to the API.
What to try next
- Ask next: “Which hooks do the viral posts open with?”
- Ask next: “Check again next week”
- Ask what the top note's title and cover do.
- Change the window to the last 7 days.
- Run it as one request with the ready-made tool Viral finder: Posts on a subject that did clearly better than their authors usually do, on one platform.
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