# AgentKey, free: Xiaohongshu user note API

> List a Xiaohongshu (RedNote) user's public posts, newest first. Returns a normalized Post page.

AgentKey's Free plan for the Xiaohongshu user note API costs $0.00 per 1,000 notes. We check each provider's docs for 4 fields. AgentKey's docs list all 4: Text, Media, Engagement, Author.
We haven't run AgentKey through our Xiaohongshu user note API benchmark yet.
This plan is free. We rank 54 plans for Xiaohongshu user note APIs by price. Half the plans cost $2.62 or less per 1,000 notes.
[API.SH's $50 monthly plan](https://datacircle.dev/xiaohongshu-user-note-apis/api-sh/50-monthly/llms.txt) costs the least per 1,000 notes: $0.033. API.SH charges for each page of results. We count 30 notes on each page to get the $0.033 price. [Rnote's top-up plan](https://datacircle.dev/xiaohongshu-user-note-apis/rnote/top-up-from-5/llms.txt) costs the least for 10,000 notes a month: $5.00.

- This page: https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/free
- Get it: https://agentkey.app/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- Request: `POST https://api.agentkey.app/v2/ops/social.xiaohongshu.user.posts`
- API key: with the plan, on https://agentkey.app/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- Its API docs: https://docs.agentkey.app/api-reference/scenario/methods/social-xiaohongshu-user-posts?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- Sold by: AgentKey (https://agentkey.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 100%
- Text: ✓
- Media: ✓
- Engagement: ✓
- Author: ✓

## Price

- $ per 1,000 notes: $0.00
- Per: page of 20
- Billing: free

## Charges

- Also pays for: from the same budget: 166 other AgentKey calls

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: List a Xiaohongshu (RedNote) user's public posts, newest first. Returns a normalized Post page.

## Data

- Freshness: live
- Keep data: no limit
- Use data: You may not use the Service to: Collect, process, or compile personal data in violation of applicable privacy laws or without appropriate legal basis, Violate or circumvent the terms of service, robots.txt, or access controls of any third-party platform or website, Scrape, harvest, or extract personal identifiable information (PII) for unauthorized purposes, Build shadow profiles, databases, or surveillance systems targeting individuals without their consent, Engage in unauthorized automated access to platforms that prohibit such access, Facilitate spam, phishing, social engineering, or any deceptive practices, Infringe the intellectual property rights of any third party, Engage in market manipulation, financial fraud, or any activity that violates securities laws, Use the Service to buy, sell, exchange, custody, transfer, or otherwise trade cryptocurrencies, digital assets, or securities, or to provide regulated financial, money-transmission, or payment services, Access, use, or pay for the Service from, or on behalf of any person or entity located in or ordinarily resident in, any country or territory subject to comprehensive economic sanctions or trade embargoes [...], Access or attempt to access data sources in a manner that constitutes unauthorized computer access under applicable law, Resell or redistribute raw Third-Party Data in a manner that violates the originating provider's terms, Use the Service in any way that causes or may cause harm to any individual, entity, or the Service itself.

## Plan

- Pay: $0
- Expires: complimentary credits given on signup may expire or change at its discretion

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: id_or_url. Optional: cursor, limit
- Method: POST
- Path: /v2/ops/social.xiaohongshu.user.posts

## About the plan

- Plan: Free
- Who can get it: anyone, no card needed, not in or ordinarily resident in a country under comprehensive sanctions, and not on a sanctions or restricted-party list

## The 19 fields the plan's answer can hold

post ID, post URL, title, text, created at, author ID, author name, author URL, playback URL, thumbnail, image URLs, like count, comment count, share count, save count, request ID, credits used, unavailable fields, next cursor

## AgentKey's plans (7)

- [AgentKey, free](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [AgentKey, $12.90 monthly](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/12-90-monthly/llms.txt): $2.58 per 1,000, 100% complete, live
- [AgentKey, $39.90 monthly](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/39-90-monthly/llms.txt): $2.66 per 1,000, 100% complete, live
- [AgentKey, $129.90 monthly](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/129-90-monthly/llms.txt): $2.165 per 1,000, 100% complete, live
- [AgentKey, $118.80 yearly](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/118-80-yearly/llms.txt): $1.98 per 1,000, 100% complete, live
- [AgentKey, $358.80 yearly](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/358-80-yearly/llms.txt): $1.993 per 1,000, 100% complete, live
- [AgentKey, $1,198.80 yearly](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/1198-80-yearly/llms.txt): $1.665 per 1,000, 100% complete, live

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

- `POST /v2/ops/social.xiaohongshu.user.posts`: [AgentKey, free](https://datacircle.dev/xiaohongshu-user-note-apis/agentkey/free/llms.txt)

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## AgentKey: Xiaohongshu user note API alternatives

- [DataXAPI, $50 pack](https://datacircle.dev/xiaohongshu-user-note-apis/dataxapi/50-pack/llms.txt): $0.667 per 1,000, 100% complete, live
- [SocialToAI, $10 pack](https://datacircle.dev/xiaohongshu-user-note-apis/socialtoai/10-pack/llms.txt): $1.333 per 1,000, 100% complete, live
- [TikHub, top-up from $15,000, Advanced Enterprise $15,000+, POST /api/v1/xiaohongshu/pgy/get_blogger_notes](https://datacircle.dev/xiaohongshu-user-note-apis/tikhub/top-up-from-15000-advanced-enterprise-15000-post-api-v1-xiaohongshu-pgy-get-blogger-notes/llms.txt): $2.083 per 1,000, 75% complete, live
- [SpiderHubs, $29 pack, 450 credits, GET /openapi/v1/contentcreator/xiaohongshu/web_v3/fetch_user_notes](https://datacircle.dev/xiaohongshu-user-note-apis/spiderhubs/29-pack-450-credits-get-openapi-v1-contentcreator-xiaohongshu-web-v3-fetch-user-notes/llms.txt): $2.148 per 1,000, 75% 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 2026-11-10.

- https://agentkey.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- https://agentkey.app/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- https://agentkey.app/terms.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- https://docs.agentkey.app/api-reference/scenario/methods/social-xiaohongshu-user-posts.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- https://docs.agentkey.app/api-reference/scenario/routing-and-pricing.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- https://docs.agentkey.app/concepts/subscription.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing
- https://docs.agentkey.app/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=xiaohongshu-user-note-api-pricing