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.
git clone --depth 1 https://github.com/mayank-io/mstackWrote 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/plugins/mayank-io/mstack/fetch)<a href="https://agentmods.dev/plugins/mayank-io/mstack/fetch"><img src="https://agentmods.dev/badge/plugins/mayank-io/mstack/fetch/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/plugins/mayank-io/mstack/fetch"><img src="https://agentmods.dev/badge/plugins/mayank-io/mstack/fetch.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
fetch scanned grade A with 0 findings 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"name": "fetch",
"description": "Fetch content from a source into a directory — YouTube, X, Instagram, LinkedIn, Notion, Scribd, arXiv, blogs — plus Vedic chart digitisation. Output location is a parameter; nothing here knows about vaults.",
"author": {
"name": "Mayank"
},
"license": "MIT",
"keywords": [
"download",
"export",
"markdown",
"youtube",
"x",
"twitter",
"notion",
"scribd",
"arxiv",
"alphaxiv",
"blog",
"article",
"defuddle",
"vedic",
"astrology",
"chart",
"instagram",
"reel",
"transcript",
"whisper"
]
}
What it installs
The manifest is a name and a version. 10 skills travel with it, and installing the plugin installs all of them — 831 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Skill linkedin-post A 96 tokens
- Skill x-post A 104 tokens
- Skill youtube-download A 57 tokens
- Skill blog-post A 127 tokens
- Skill ig-post A 86 tokens
- Skill pubmed-nlm A 72 tokens
- Skill vedic-chart A 131 tokens
- Skill scribd-document A 45 tokens
- Skill notion-public-site A 53 tokens
- Skill alphaxiv-paper A 60 tokens
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 Changed · +4 lines 17f8f9366391
- 2mo ago First seen · 27 lines scan A 68a9e5684ea6
fetch is a plugin published in the GitHub repository mayank-io/mstack (6 stars, last pushed 3d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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