Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add OpenMinis/MinisSkills --skill xiaohongshu-hubgit clone --depth 1 https://github.com/OpenMinis/MinisSkillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/openminis/minisskills/xiaohongshu-hub)<a href="https://agentmods.dev/skills/openminis/minisskills/xiaohongshu-hub"><img src="https://agentmods.dev/badge/skills/openminis/minisskills/xiaohongshu-hub/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/openminis/minisskills/xiaohongshu-hub"><img src="https://agentmods.dev/badge/skills/openminis/minisskills/xiaohongshu-hub.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00190 | $0.02788 |
| Opus 5 | $0.00095 | $0.01394 |
| Sonnet 5 | $0.00038 | $0.00558 |
| Haiku 4.5 | $0.00019 | $0.00279 |
Grade A, and why
xiaohongshu-hub scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 284 lines — stays where its author put it; the contents beside it link to each section on GitHub.
xiaohongshu-hub
Modified from: jackwener/xiaohongshu-cli (Apache-2.0)
This skill simplifies and modifies the original repository as follows:
- Removes the
browser-cookie3/click/rich/PyYAML/qrcodedependencies- Changes Cookie authentication to pass a
dictdirectly or read from environment variables, without automatic browser extraction- Removes the CLI layer (
commands/) and QR login module (qr_login.py)- Keeps the complete reverse-engineered signing algorithm in
signing.py, implemented with the standard library only and no third-party dependencies- Keeps AES-128-CBC signing in
creator_signing.py(depends on pycryptodome)- In the Minis environment, cookies are automatically retrieved through
browser_use get_cookies
File Structure
/var/minis/skills/xiaohongshu-hub/
├── SKILL.md
├── pyproject.toml # UV project configuration (httpx + pycryptodome only)
└── scripts/
├── __init__.py
├── constants.py # Constants (Host, UA, SDK version, etc.)
├── exceptions.py # Structured exceptions (6 error types)
├── signing.py # Main API signing (x-s / x-s-common / x-t), standard library only
├── creator_signing.py # Creator API signing (AES-128-CBC)
└── client.py # XhsClient core class (all API methods)
Authentication Methods
The Xiaohongshu Web API uses three key cookies:
| Cookie | Description |
|---|---|
a1 |
User identity identifier and core signing algorithm parameter (required) |
web_session |
Login session (required) |
webId |
Device ID (recommended) |
Method 1: Automatically Retrieve with browser_use (Preferred in the Minis Environment)
In Minis, you can use the browser_use tool to navigate to Xiaohongshu, then use get_cookies to read the cookies automatically.
Raw Cookie values will not appear in the conversation. They are passed securely through an offload env file.
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 284 lines · 190 tokens per session scan A 2f4acf7b6f48
xiaohongshu-hub is a skill published in the GitHub repository OpenMinis/MinisSkills (409 stars, last pushed 7d ago), licensed MIT. It adds 190 tokens to every session and 2,788 once invoked, about $0.0010 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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