# treg, free: Xiaohongshu user note API

> A Xiaohongshu account's posted notes by user id — provider-native rows in `notes`

treg's Xiaohongshu user note API on its $1.00 free to start plan. It costs $0.00 per 1,000 notes. It returns none of the 4 key fields we check: Text, Media, Engagement and Author.
We rank 8 plans by price. [EveryInfra's $500 pack](https://datacircle.dev/xiaohongshu-user-note-apis/everyinfra/500-pack-monthly-top-up-discount-10-off-from-500/llms.txt) costs the least per 1,000 notes: $0.25. EveryInfra charges for each page of results. We count 20 notes on each page to get the $0.25 price.

- This page: https://datacircle.dev/xiaohongshu-user-note-apis/treg/free
- Get it: https://treg.to/pricing
- Request: `POST https://treg.to/call/treg.xiaohongshu.user.notes`
- API key: with the plan, on https://treg.to/pricing
- Its API docs: https://treg.to/catalog/endpoints/treg.xiaohongshu.user.notes
- Sold by: treg (https://treg.to)
- Checked: 2026-10-30

## In the answer

- Completeness: 0%

## Price

- $ per 1,000 notes: $0.00
- Per: result
- Billing: free

## Waterfall

- Waterfall: TikHub (tikhub.x.xiaohongshu-app-v2-get-user-posted-notes), page size not stated, finds 99% · Just One API (justoneapi.xiaohongshu.user.notes), page size not stated, finds 97%

## Charges

- Also pays for: from the same budget: 4,000 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: A Xiaohongshu account's posted notes by user id — provider-native rows in `notes`

## Data

- Keep data: no limit
- Use data: any but spam or bulk unsolicited email, and not against the terms, rate limits or anti-abuse measures of any upstream API, inside your own product, with your own billing layer and the pass-through attribution mechanics, too

## Plan

- Pay: $0
- You get: $1

## Rate limit

- Concurrent: no limit

## The call

- You send: user_id. Optional: X-Treg-Route-Waterfall, X-Treg-Route-Max-Cost, X-Treg-Route-Prefer, X-Treg-Route-Exclude, X-Treg-Route-Strict-Filters
- Method: POST
- Path: /call/treg.xiaohongshu.user.notes

## About the plan

- Plan: $1.00 free to start
- Who can get it: a new account once its email is verified, for one team (aliases of one inbox share one), 16 or over

## The 4 fields the plan's answer can hold

has more, found, amount charged, serving source

## treg's plans (5)

- [treg, free](https://datacircle.dev/xiaohongshu-user-note-apis/treg/free/llms.txt): $0.00 per 1,000, 0% complete
- [treg, top-up from $10](https://datacircle.dev/xiaohongshu-user-note-apis/treg/top-up-from-10/llms.txt): 0% complete
- [treg, top-up from $50](https://datacircle.dev/xiaohongshu-user-note-apis/treg/top-up-from-50/llms.txt): 0% complete
- [treg, top-up from $100](https://datacircle.dev/xiaohongshu-user-note-apis/treg/top-up-from-100/llms.txt): 0% complete
- [treg, top-up from $200](https://datacircle.dev/xiaohongshu-user-note-apis/treg/top-up-from-200/llms.txt): 0% complete

## treg's calls for this API (1)

- `POST /call/treg.xiaohongshu.user.notes`: [treg, free](https://datacircle.dev/xiaohongshu-user-note-apis/treg/free/llms.txt)

## treg's APIs (23)

- [treg: Douyin user video API pricing, 5 plans](https://datacircle.dev/douyin-user-video-apis/treg/free/llms.txt)
- [treg: Douyin video API pricing, 5 plans](https://datacircle.dev/douyin-video-apis/treg/free/llms.txt)
- [treg: LinkedIn company data API pricing, 5 plans](https://datacircle.dev/linkedin-company-profile-apis/treg/free/llms.txt)
- [treg: LinkedIn profile post API pricing, 5 plans](https://datacircle.dev/linkedin-person-post-apis/treg/free/llms.txt)
- [treg: LinkedIn profile API pricing, 5 plans](https://datacircle.dev/linkedin-profile-apis/treg/free/llms.txt)
- [treg: LinkedIn post comment API pricing, 5 plans](https://datacircle.dev/linkedin-post-comment-apis/treg/free/llms.txt)
- [treg: LinkedIn post details API pricing, 5 plans](https://datacircle.dev/linkedin-post-details-apis/treg/free/llms.txt)
- [treg: LinkedIn post reaction API pricing, 5 plans](https://datacircle.dev/linkedin-post-reaction-apis/treg/free/llms.txt)
- [treg: company discovery API pricing, 5 plans](https://datacircle.dev/company-discovery-apis/treg/free/llms.txt)
- [treg: company enrichment API pricing, 5 plans](https://datacircle.dev/company-enrichment-apis/treg/free/llms.txt)
- [treg: company open jobs API pricing, 5 plans](https://datacircle.dev/company-open-job-apis/treg/free/llms.txt)
- [treg: similar companies API pricing, 5 plans](https://datacircle.dev/similar-company-apis/treg/free/llms.txt)
- [treg: email verification API pricing, 5 plans](https://datacircle.dev/validate-email-apis/treg/free/llms.txt)
- [treg: phone finder API pricing, 5 plans](https://datacircle.dev/find-phone-apis/treg/free/llms.txt)
- [treg: news API pricing, 5 plans](https://datacircle.dev/news-apis/treg/free/llms.txt)
- [treg: people search API pricing, 5 plans](https://datacircle.dev/people-search-apis/treg/free/llms.txt)
- [treg: people enrichment API pricing, 5 plans](https://datacircle.dev/person-enrichment-apis/treg/free/llms.txt)
- [treg: reverse email lookup API pricing, 5 plans](https://datacircle.dev/reverse-email-lookup-apis/treg/free/llms.txt)
- [treg: Weibo post API pricing, 5 plans](https://datacircle.dev/weibo-post-apis/treg/free/llms.txt)
- [treg: Xiaohongshu profile API pricing, 5 plans](https://datacircle.dev/xiaohongshu-profile-apis/treg/free/llms.txt)
- [treg: Xiaohongshu user note API pricing, 5 plans](https://datacircle.dev/xiaohongshu-user-note-apis/treg/free/llms.txt)
- [treg: email finder API pricing, 5 plans, POST /call/treg.people.email.find](https://datacircle.dev/find-email-apis/treg/free/llms.txt)
- [treg: email finder API pricing, 5 plans, POST /call/treg.people.email.find.personal](https://datacircle.dev/find-email-apis/treg/free-1-00-free-to-start-post-call-treg-people-email-find-personal/llms.txt)
- [treg: web search API pricing, 5 plans, POST /call/treg.web.search](https://datacircle.dev/web-search-apis/treg/free-1-00-free-to-start-post-call-treg-web-search/llms.txt)
- [treg: web search API pricing, 5 plans, POST /call/treg.web.search.publications](https://datacircle.dev/web-search-apis/treg/free-1-00-free-to-start-post-call-treg-web-search-publications/llms.txt)

## treg: Xiaohongshu user note API alternatives

- [AnyAPI, free trial key](https://datacircle.dev/xiaohongshu-user-note-apis/anyapi/free-trial-key/llms.txt): $0.00 per 1,000, 100% complete
- [EveryInfra, free](https://datacircle.dev/xiaohongshu-user-note-apis/everyinfra/free/llms.txt): $0.00 per 1,000, 100% complete
- [JustOneAPI, free](https://datacircle.dev/xiaohongshu-user-note-apis/justoneapi/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [SocialCrawl, free](https://datacircle.dev/xiaohongshu-user-note-apis/socialcrawl/free/llms.txt): $0.00 per 1,000, 100% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-30.

- https://github.com/superdesigndev/treg
- https://github.com/superdesigndev/treg/blob/main/docs/context/architecture/money.md
- https://github.com/superdesigndev/treg/blob/main/src/treg/application/billing.py
- https://github.com/superdesigndev/treg/blob/main/src/treg/config.py
- https://treg.to/
- https://treg.to/catalog/endpoints/treg.xiaohongshu.user.notes
- https://treg.to/catalog/linkedin
- https://treg.to/integrate.md
- https://treg.to/llms.txt
- https://treg.to/meta
- https://treg.to/pricing
- https://treg.to/skill.md
- https://treg.to/support
- https://treg.to/terms
- https://treg.to/use-cases/get-a-linkedin-profile
- https://treg.to/use-cases/get-a-linkedin-profile.md