xiaohongshu

xiaohongshu is a skill for Claude Code, Codex from sigcli/sigcli. It costs 135 tokens per session (4,033 once invoked), scanned A, original, MIT.

A tool for browsing Xiaohongshu, also called RED or Little Red Book, a Chinese social platform for user posts and discussions. It can search notes and inspect posts, comments, profiles, and the home feed.

In plain words
What is it for?
Use it to search Xiaohongshu notes, read note details and comments, browse user profiles, or view the home feed. It supports requests involving Xiaohongshu content and discussions.
Why use it?
It provides access to lifestyle, beauty, travel, and other user-generated content on that platform. The required login and setup steps help establish a valid browsing connection.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/sigcli/sigcli/xiaohongshu
Any agent
npx skills add sigcli/sigcli --skill xiaohongshu
Clone the repo
git clone --depth 1 https://github.com/sigcli/sigcli

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for xiaohongshu

README.md
[![agentmods](https://agentmods.dev/badge/skills/sigcli/sigcli/xiaohongshu.svg)](https://agentmods.dev/skills/sigcli/sigcli/xiaohongshu)
Your own site
<a href="https://agentmods.dev/skills/sigcli/sigcli/xiaohongshu"><img src="https://agentmods.dev/badge/skills/sigcli/sigcli/xiaohongshu.svg" alt="Measured on agentmods" height="20"></a>
Per session 135 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,033 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00135 $0.04033
Opus 5 $0.00068 $0.02017
Sonnet 5 $0.00027 $0.00807
Haiku 4.5 $0.00014 $0.00403

Measured 4d ago against content hash 1c4737029a23, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

xiaohongshu scanned grade A with 1 finding 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 4d ago.

The scan reads SKILL.md. This mod also ships 24 executable files (scripts/sync-vendor.sh, scripts/xiaohongshu_client.py, scripts/xiaohongshu_get_homefeed.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

'curl -sL -H "Cookie: $SIG_XIAOHONGSHU_COOKIE" -H "User-Agent: Mozilla/5.0" \
skills/xiaohongshu/SKILL.md · 284 lines

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

Search notes, read note details, view comments, browse user profiles, and get the home feed from Xiaohongshu (小红书).

Skill Directory

<SKILL_DIR> is the directory containing this SKILL.md file. Determine it ONCE at the start and reuse it.

Setup (run FIRST — every time, before any operation)

You MUST complete this setup before running any script. Do NOT skip.

sig status xiaohongshu 2>&1

Check the JSON output fields configured and valid:

  • configured: false → run Provider Setup below.
  • valid: false (but configured: true) → run sig login xiaohongshu --mode visible, complete the captcha, then re-check.
  • valid: true → run Vendor Setup (one-time per machine), then execute the user's request.

Provider Setup

  1. Read <SKILL_DIR>/references/provider-config.yaml
  2. Append the provider block to ~/.sig/config.yaml under providers:
  3. Run sig login xiaohongshu --mode visible — a browser opens; scan the QR code with the Xiaohongshu app and complete the slider/image captcha if prompted
  4. Verify: sig status xiaohongshu should show valid: true

Why the validateRule is so picky — three response shapes

/api/sns/web/unread_count is a permissive endpoint that hides a "partially expired cookie" state behind what looks like a successful response. The provider's validateRule is built specifically to reject it:

State /api/sns/web/unread_count returns Detected as
Healthy cookie {code:0, success:true, data:{unread_count:N, likes:N, ...}} ✅ valid
Cookie partially expired {code:0, success:true, data:{}} ❌ rejected by Object.keys(data).length > 0
Cookie fully expired / logged out {code:-101, success:false, msg:"无登录信息"} ❌ rejected by code === 0

Read the full file on GitHub · 284 lines

Changes

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.

  1. 4d ago First seen · 284 lines · 135 tokens per session scan A 1c4737029a23

Subscribe to this mod's changes

xiaohongshu is a skill published in the GitHub repository sigcli/sigcli (286 stars, last pushed 10d ago), licensed MIT. It adds 135 tokens to every session and 4,033 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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