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.
/plugin marketplace add buildfastwithai/gen-ai-experimentsnpx agentmods add plugins/buildfastwithai/gen-ai-experiments/launch-mcpgit clone --depth 1 https://github.com/buildfastwithai/gen-ai-experimentsGrade A, and why
launch-mcp 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 3d 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": "launch-mcp",
"version": "0.4.0",
"description": "Analyze a GitHub repo and generate a complete launch kit — each as its own file: analysis, release notes, changelog, blog, X/Reddit/Hacker News/LinkedIn posts, and an HTML demo site, plus an SVG share card",
"author": {
"name": "Educhain"
},
"keywords": [
"github",
"release",
"changelog",
"release-notes",
"launch",
"social-media",
"demo-site"
]
}
What it installs
The manifest is a name and a version. 4 skills, 1 MCP server travel with it, and installing the plugin installs all of them — 630 tokens a session between them. Each is measured on its own page, and each can be installed alone.
What ships with it
1 file beside plugin.json 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.
- 3d ago First seen · 18 lines scan A 4f9e49095eae
launch-mcp is a plugin published in the GitHub repository buildfastwithai/gen-ai-experiments (758 stars, last pushed 11d 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 2026-08-30.
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