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.
npx skills add 1llu50ry/mcp-gamehacking --skill ags-anti-guardgit clone --depth 1 https://github.com/1llu50ry/mcp-gamehackingWrote 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/1llu50ry/mcp-gamehacking/ags-anti-guard)<a href="https://agentmods.dev/skills/1llu50ry/mcp-gamehacking/ags-anti-guard"><img src="https://agentmods.dev/badge/skills/1llu50ry/mcp-gamehacking/ags-anti-guard/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/skills/1llu50ry/mcp-gamehacking/ags-anti-guard"><img src="https://agentmods.dev/badge/skills/1llu50ry/mcp-gamehacking/ags-anti-guard.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00042 | $0.00286 |
| Opus 5.5 | $0.00017 | $0.00114 |
| Sonnet 5.5 | $0.00008 | $0.00057 |
| Haiku 4.5 | $0.00004 | $0.00029 |
Grade A, and why
ags-anti-guard 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 2d 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
AntiGuard
Author: TheMille-Dev Source: mcp-gamehacking/skills/ags-anti-guard
Description
AntiGuard is a self-contained anti-cheat plugin for Minecraft Paper and Purpur SMP servers that detects common client-side cheats without requiring external services. Written primarily in Java, it ships as a single drop-in jar with physics-based checks for fly, speed, reach, kill aura, auto-click, no-swing, no-fall, and fast-break behavior, using research-backed thresholds aimed at low false positives. The plugin embeds its own SQLite-backed storage (or reuses the LuckPerms database when present) to persist flags, bans, and kicks, and exposes a built-in web dashboard and REST API for live monitoring and configuration. It is intended for server operators and administrators who want lightweight, on-server cheat detection and enforcement for multiplayer survival and minigame environments. The repository also includes legacy Python components—a FastAPI reporting server and a reference agent—for earlier centralized flag-reporting workflows.
What ships with it
1 file beside SKILL.md 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.
- 2d ago First seen · 17 lines · 42 tokens per session scan A 423efb06a79c
ags-anti-guard is a skill published in the GitHub repository 1llu50ry/mcp-gamehacking (344 stars, last pushed 2d ago), licensed MIT. It adds 42 tokens to every session and 286 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-10-23.
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