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 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/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/id5463/mcp-server-research/cookie-scraper"><img src="https://agentmods.dev/badge/skills/id5463/mcp-server-research/cookie-scraper.svg" alt="Reviewed on agentmods" width="80" 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 5.5 | $0.00022 | $0.00490 |
| Sonnet 5.5 | $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 1mo 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.
- 1mo 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 3mo ago), licensed MIT. It adds 55 tokens to every session and 1,226 once invoked, about $0.0002 per session on Opus 5.5. 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.
Other skills, from other repositories
debug-optimize-lcp
Guides debugging and optimizing Largest Contentful Paint (LCP) using Chrome DevTools MCP tools. Use this skill whenever the user asks about LCP performance, slow page loads, Core Web Vitals optimization, or wants to understand why their page's main content takes too long to appear. Also use when the user mentions…
interactive-login
Log a CLI in with a browser/device-code flow (aws sso, gh, glab, gcloud, …) and save the result to the keychain so later commands can request it through execute.credentials.
pinchtab-mcp
Use this skill when a task requires browser automation through PinchTab's MCP server connected to a remote browser instance. Covers navigation, element interaction, data extraction, form filling, multi-step flows, and session management via MCP tools.
azure-messaging-webpubsub-java
Build real-time web applications with Azure Web PubSub SDK for Java. Use when implementing WebSocket-based messaging, live updates, chat applications, or server-to-client push notifications.
cua-driver
Use Cua Driver for desktop or browser tasks that are awkward or unavailable through Bash/APIs, or when the user explicitly wants GUI interaction: app testing, visual bug reproduction, form filling, calendar entry, screenshots, and demo recording. Also covers Cua setup; not OpenAI Codex Computer Use or web research.
open-design-browser
Inspect and exercise local HTML design artifacts and library prototype previews with the existing agent-browser CLI, including screenshots, interaction checks, and rendered DOM snapshots. Use when rendered evidence helps author or review a design; excludes browser installation, remote services, and unrelated browser…