Borrowing it
Nothing to install: this file belongs to lucasliet/youtube-transcript-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/lucasliet/youtube-transcript-mcp/main/.agents/skills/youtube-transcript-http/SKILL.mdgit clone --depth 1 https://github.com/lucasliet/youtube-transcript-mcpWrote 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/lucasliet/youtube-transcript-mcp/youtube-transcript-http)<a href="https://agentmods.dev/skills/lucasliet/youtube-transcript-mcp/youtube-transcript-http"><img src="https://agentmods.dev/badge/skills/lucasliet/youtube-transcript-mcp/youtube-transcript-http.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 | $0.00163 | $0.01755 |
| Opus 5 | $0.00081 | $0.00877 |
| Sonnet 5 | $0.00033 | $0.00351 |
| Haiku 4.5 | $0.00016 | $0.00176 |
Grade A, and why
youtube-transcript-http 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 6d 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.
extrair informações do vídeo — e o agente tiver acesso a internet via HTTP (fetch/curl), The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 6d ago First seen · 204 lines · 163 tokens per session scan A 0a0e88764362
youtube-transcript-http is a skill published in the GitHub repository lucasliet/youtube-transcript-mcp (4 stars, last pushed 1mo ago), with no licence file. It adds 163 tokens to every session and 1,755 once invoked, about $0.0008 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.
Other skills, from other repositories
video-lens
Fetch a YouTube transcript and generate an executive summary, key points, and timestamped topic list as a polished HTML report. Activate on YouTube URLs or requests like "summarize this video", "what's this about", "give me the highlights", "TL;DR this", "digest this video", "watch this for me", "I watched this and…
youtube-transcribe
YouTube 视频 → 下载 → 转录 → 翻译 → 存为 Markdown。 支持中英文，英文内容自动翻译成中文，输出中英对照。.
video-lens-gallery
Open or rebuild the video-lens gallery index — your personal library of saved video summaries. Use this whenever the user wants to browse, open, or search saved video reports: "show my gallery", "open video library", "browse saved videos", "build gallery", "what videos have I saved", "show my video notes", "my video…
citedy-content-ingestion
Turn any URL into structured content — YouTube videos (via Gemini Video API), web articles, PDFs, and audio files. Extract transcripts, summaries, and metadata for use in any LLM pipeline. Powered by Citedy.
media-fetch
Download video/audio from 1000+ sites (YouTube, Twitter/X, Spotify, TikTok, etc.), extract audio, download subtitles, transcribe speech to text, and search for videos. Use when asked to download, summarize, or transcribe any video/audio URL, or when asked to search YouTube.
youtube-summarizer
Automatically fetch YouTube video transcripts, generate structured summaries, and send full transcripts to messaging platforms. Detects YouTube URLs and provides metadata, key insights, and downloadable transcripts.