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 agentmods add skills/id5463/mcp-server-research/cookie-scrapernpx skills add id5463/mcp-server-research --skill cookie-scrapergit clone --depth 1 https://github.com/id5463/mcp-server-researchWrote 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/id5463/mcp-server-research/cookie-scraper)<a href="https://agentmods.dev/skills/id5463/mcp-server-research/cookie-scraper"><img src="https://agentmods.dev/badge/skills/id5463/mcp-server-research/cookie-scraper.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00055 | $0.01226 |
| Opus 5 | $0.00028 | $0.00613 |
| Sonnet 5 | $0.00011 | $0.00245 |
| Haiku 4.5 | $0.00006 | $0.00123 |
Grade A, and why
cookie-scraper 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 5d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- 需要**提取某个域名的 Cookie** 用于 curl/wget 请求 How it starts
The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
cookie-scraper
从本机浏览器抓取 Cookie，首次全量解密 + 本地缓存，后续运行只解密变更的 Cookie。
何时使用
- 需要提取某个域名的 Cookie 用于 curl/wget 请求
- 需要查找包含特定关键字的 Cookie（如 token、session、auth）
- 需要备份浏览器 Cookie 到 netscape 格式
- 需要分析浏览器中存了哪些网站的 Cookie
工具
cookie_scraper.py — 增量 Cookie 提取器
C:\Users\a\AppData\Local\Programs\Python\Python313\python.exe "C:\Users\a\.agents\skills\research\cookie-scraper\scripts\cookie_scraper.py" [options]
常用参数:
| 参数 | 说明 |
|---|---|
--browser chrome |
只抓取 Chrome |
--browser chrome,edge,firefox |
抓取多个浏览器 |
--browser all |
所有检测到的浏览器（默认） |
--domain example.com |
按域名过滤 |
--search token |
搜索 Cookie 名或值 |
-o text |
文本格式（默认） |
-o json |
JSON 格式 |
-o csv |
CSV 格式 |
-o netscape |
Netscape 格式（curl/wget 兼容） |
-f cookies.txt |
输出到文件 |
--list-browsers |
列出本机可抓取的浏览器 |
--kill |
强制关闭浏览器以解锁数据库 |
--no-cache |
跳过缓存，强制全部重新解密 |
--cache-stats |
查看缓存统计 |
示例:
# 列出所有浏览器
C:\Users\a\AppData\Local\Programs\Python\Python313\python.exe "C:\Users\a\.agents\skills\research\cookie-scraper\scripts\cookie_scraper.py" --list-browsers
# 抓取所有浏览器的所有 Cookie（首次全量，后续增量）
C:\Users\a\AppData\Local\Programs\Python\Python313\python.exe "C:\Users\a\.agents\skills\research\cookie-scraper\scripts\cookie_scraper.py"
# 只抓取 Chrome 中 github.com 的 Cookie，输出 netscape 格式
C:\Users\a\AppData\Local\Programs\Python\Python313\python.exe "C:\Users\a\.agents\skills\research\cookie-scraper\scripts\cookie_scraper.py" --browser chrome --domain github.com -o netscape -f github.cookies
# 搜索包含 "session" 的 Cookie
C:\Users\a\AppData\Local\Programs\Python\Python313\python.exe "C:\Users\a\.agents\skills\research\cookie-scraper\scripts\cookie_scraper.py" --search session -o json
# 查看缓存统计
C:\Users\a\AppData\Local\Programs\Python\Python313\python.exe "C:\Users\a\.agents\skills\research\cookie-scraper\scripts\cookie_scraper.py" --cache-stats
# 强制全量重新解密（不使用缓存）
C:\Users\a\AppData\Local\Programs\Python\Python313\python.exe "C:\Users\a\.agents\skills\research\cookie-scraper\scripts\cookie_scraper.py" --no-cache -o json
What ships with it
5 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.
- 5d ago First seen · 100 lines · 55 tokens per session scan A a9c5978cba0d
cookie-scraper is a skill published in the GitHub repository id5463/mcp-server-research (0 stars, last pushed 1mo ago), licensed MIT. It adds 55 tokens to every session and 1,226 once invoked, about $0.0003 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 2026-08-31.
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