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/nlinhvu/learn-java-frameworks-marketplaceWrote 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/nlinhvu/learn-java-frameworks-marketplace/api-learning)<a href="https://agentmods.dev/plugins/nlinhvu/learn-java-frameworks-marketplace/api-learning"><img src="https://agentmods.dev/badge/plugins/nlinhvu/learn-java-frameworks-marketplace/api-learning/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/nlinhvu/learn-java-frameworks-marketplace/api-learning"><img src="https://agentmods.dev/badge/plugins/nlinhvu/learn-java-frameworks-marketplace/api-learning.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
api-learning 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": "api-learning",
"description": "Analyze any project (Python, Go, Rust, Node.js, C#, Ruby, Java, etc.) outside-in from the API surface and build simplified Java reimplementations with progressive learning — includes api-blueprint (outline planning with Mermaid visualizations) and api-builder (feature implementation with 10-section tutorials, structured Insight blocks, and architecture diagrams) skills, powered by specialized agents for API surface exploration, vertical slice architecture design, and quality review with confidence scoring",
"version": "1.0.0",
"author": {
"name": "nlinhvu"
},
"license": "Apache-2.0",
"keywords": ["java", "polyglot", "any-language", "framework", "learning", "tutorial", "simplified", "api-first", "reimplementation"]
}
What it installs
The manifest is a name and a version. 2 skills, 3 agents travel with it, and installing the plugin installs all of them — 473 tokens a session between them. Each is measured on its own page, and each can be installed alone.
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 · 11 lines scan A 2801bcf04022
api-learning is a plugin published in the GitHub repository nlinhvu/learn-java-frameworks-marketplace (20 stars, last pushed 6mo ago), licensed Apache-2.0. 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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