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Font Interceptor
作者
honeybee1130
· GitHub ↗
· v1.0.0
451
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0
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0
当前安装
1
版本数
在 OpenClaw 中安装
/install font-interceptor
功能描述
Extract fonts (TTF/OTF) from any website using MSCHF Font Interceptor. Use when user drops a URL and wants to identify/extract/download fonts from that websi...
使用说明 (SKILL.md)
Font Interceptor
Extract fonts from any website using https://fontinterceptor.mschfmag.com/
Workflow
When user provides a URL to extract fonts from:
- Open browser to
https://fontinterceptor.mschfmag.com/ - Enter the target URL in the search/input field
- Submit and wait for results
- Report found fonts (names + download links for TTF/OTF files)
Browser Automation
// Using browser tool with openclaw profile
// 1. Navigate to font interceptor
browser({ action: "open", targetUrl: "https://fontinterceptor.mschfmag.com/", profile: "openclaw" })
// 2. Take snapshot to find input field
browser({ action: "snapshot", profile: "openclaw" })
// 3. Type URL into input and submit
browser({ action: "act", request: { kind: "type", ref: "\x3Cinput-ref>", text: "https://target-site.com", submit: true } })
// 4. Wait for results, take snapshot
browser({ action: "snapshot", profile: "openclaw" })
// 5. Report fonts found, including download links
Fallback (No Browser)
If browser unavailable, instruct user:
- Go to https://fontinterceptor.mschfmag.com/
- Paste URL:
\x3Ctarget-url> - Hit enter
- Download the fonts shown
Output Format
Report results as:
Fonts found on \x3Curl>:
- FontName.ttf [download link]
- FontName.otf [download link]
If no fonts found, report that the site may use system fonts or web-safe fonts only.
安全使用建议
This skill will open a third-party website (fontinterceptor.mschfmag.com) and submit the URL you provide. Before installing or using it: (1) consider privacy — the target URL and any page contents may be transmitted to that external site (avoid submitting private/internal URLs or pages behind auth); (2) the instructions reference using a browser profile named "openclaw" and taking snapshots — confirm what that profile contains and whether snapshots or DOM data are stored or shared; (3) if you are worried about leaking cookies/credentials or other browsing data, run the workflow manually in an isolated/ephemeral browser profile or use the fallback manual instructions; (4) verify the third-party site's privacy policy and trustworthiness before sending data. If the publisher can clarify what the "openclaw" profile is and how snapshots are handled (ephemeral, local-only, not uploaded), that would reduce the risk and could raise confidence.
功能分析
Type: OpenClaw Skill
Name: font-interceptor
Version: 1.0.0
The skill bundle is designed to extract fonts from a given URL using the third-party service `https://fontinterceptor.mschfmag.com/`. The `SKILL.md` instructions for the AI agent are clear, directly align with the stated purpose, and do not contain any directives for malicious actions such as data exfiltration, unauthorized execution, persistence, or prompt injection against the agent. The browser automation steps are limited to navigating to the specified legitimate service and interacting with its web elements to achieve the stated goal.
能力评估
Purpose & Capability
Name/description (extract fonts from websites) align with the SKILL.md: it directs the agent to use the MSCHF Font Interceptor to input a URL and report found fonts and download links. Using a web tool for this task is coherent.
Instruction Scope
SKILL.md instructs the agent to use a browser tool with profile:"openclaw", take snapshots, locate input fields, and submit the target URL to a third-party site. Taking snapshots and using a named profile may capture or reuse cookies, stored credentials, open tabs, or other sensitive data. The skill does not declare or justify use of that profile or describe how snapshots are stored/handled, which is scope creep beyond simple URL submission.
Install Mechanism
Instruction-only skill with no install steps or external downloads; nothing is written to disk by the skill itself. This is low install risk.
Credentials
The skill requests no environment variables or credentials, which is appropriate, but it references a specific browser profile (openclaw) that may grant access to stored cookies/credentials or local browser state. It also sends the target URL (and possibly resulting page content) to a third-party service (fontinterceptor.mschfmag.com), which could leak information about the target site (including private or internal URLs). These privacy/credential-exposure risks are not acknowledged in the skill metadata or instructions.
Persistence & Privilege
The skill does not request always:true, does not modify other skills, and has no install-time persistence. Autonomous invocation is allowed (platform default) but not by itself a red flag here.
如何使用
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install font-interceptor - 安装完成后,直接呼叫该 Skill 的名称或使用
/font-interceptor触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.0
Initial release
元数据
常见问题
Font Interceptor 是什么?
Extract fonts (TTF/OTF) from any website using MSCHF Font Interceptor. Use when user drops a URL and wants to identify/extract/download fonts from that websi... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 451 次。
如何安装 Font Interceptor?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install font-interceptor」即可一键安装,无需额外配置。
Font Interceptor 是免费的吗?
是的,Font Interceptor 完全免费(开源免费),可自由下载、安装和使用。
Font Interceptor 支持哪些平台?
Font Interceptor 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。
谁开发了 Font Interceptor?
由 honeybee1130(@honeybee1130)开发并维护,当前版本 v1.0.0。
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