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 LiShengYang-yiyi/YIUI-UnityMCP --skill yiuimcpgit clone --depth 1 https://github.com/LiShengYang-yiyi/YIUI-UnityMCPWrote 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/lishengyang-yiyi/yiui-unitymcp/yiuimcp)<a href="https://agentmods.dev/skills/lishengyang-yiyi/yiui-unitymcp/yiuimcp"><img src="https://agentmods.dev/badge/skills/lishengyang-yiyi/yiui-unitymcp/yiuimcp/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/lishengyang-yiyi/yiui-unitymcp/yiuimcp"><img src="https://agentmods.dev/badge/skills/lishengyang-yiyi/yiui-unitymcp/yiuimcp.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 | $0.00109 | $0.01444 |
| Opus 5.5 | $0.00044 | $0.00578 |
| Sonnet 5.5 | $0.00022 | $0.00289 |
| Haiku 4.5 | $0.00011 | $0.00144 |
Grade A, and why
yiuimcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Yiuimcp
Overview
把 Packages/cn.etetet.yiuimcp/Config/*.ps1 视为首选自动化入口。优先使用“一条 CLI 流程命令返回最终结果”的方式,而不是把任务拆成多个低层 RPC 式调用。
这个 skill 只适用于包含 Packages/cn.etetet.yiuimcp 的 Unity 工程,不是通用 Unity skill。
Workflow
1. 先确认当前工程支持这个 skill
检查当前工作区里是否存在这些路径:
Packages/cn.etetet.yiuimcp/ConfigPackages/cn.etetet.yiuimcp/UTOPackages/cn.etetet.yiuimcp/UTO/.port
如果这些路径不存在,就不要继续使用这个 skill,回退到普通代码分析流程。
2. 优先使用最高层的 CLI 入口
优先选择语义最完整、最贴近任务目标的脚本:
-
编译 / 编译验证:
Packages/cn.etetet.yiuimcp/Config/compile-unity-flow.ps1 -
读取控制台日志:
Packages/cn.etetet.yiuimcp/Config/get_console_log.ps1 -
读取编译结果风格的错误摘要:
Packages/cn.etetet.yiuimcp/Config/get_console_error.ps1 -
以自定义参数调用单个工具:
Packages/cn.etetet.yiuimcp/Config/invoke-uto-tool.ps1
只有在下面这些情况才往下层走:
- 用户明确要求修改编排实现
- 当前需要的 flow 还不存在
- 脚本本身行为异常或明显损坏
3. 从项目根目录执行脚本
工作目录使用项目根目录,调用方式类似:
powershell -ExecutionPolicy Bypass -Command "& '.\Packages\cn.etetet.yiuimcp\Config\compile-unity-flow.ps1' -Force 0 -NoWait 1"
注意:
- 这些脚本使用的是
[bool]参数 - 命令行里优先传
1和0 - 不要把
"$True"、"$False"这种字面量字符串直接当普通文本传进去
4. 先理解每个脚本真实在做什么
-
compile-unity-flow.ps1实际执行StopPlayMode -> TriggerCompile -> GetCompileResult -
get_console_log.ps1实际调用GetConsoleLog -
get_console_error.ps1虽然名字看起来像“获取错误日志”,但当前实际上调用的是GetCompileResult,因此它更像“编译结果摘要”,不是原始错误日志抓取器 -
invoke-uto-tool.ps1实际调用 UTO/call,是自定义工具调用的通用兜底入口
5. 自定义参数场景优先用 invoke-uto-tool.ps1
传参前,先把 JSON 参数编码成 UTF-8 Base64:
$json = '{"message":"Hello from script"}'
$base64 = [Convert]::ToBase64String([Text.Encoding]::UTF8.GetBytes($json))
& '.\Packages\cn.etetet.yiuimcp\Config\invoke-uto-tool.ps1' -Tool 'Log' -ParamsBase64 $base64 -NoWait 1
常见参数示例:
{"message":"text"}
{"Force":false}
{"menuPath":"Assets/Refresh"}
{"keyword":"编译完毕"}
6. 了解当前真实可用的工具面
这个包当前暴露的 Unity 侧工具包括:
LogLogErrorEnterPlayModeStopPlayModeTriggerCompileGetCompileResultGetConsoleLogExecuteMenuAssertConsoleContains
What ships with it
4 files 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.
- 2mo ago First seen · 152 lines · 109 tokens per session scan A 8fa91c59cbbe
yiuimcp is a skill published in the GitHub repository LiShengYang-yiyi/YIUI-UnityMCP (58 stars, last pushed 7mo ago), licensed Apache-2.0. It adds 109 tokens to every session and 1,444 once invoked, about $0.0004 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 2026-08-30.
yiuimcp compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| yiuimcpLiShengYang-yiyi/YIUI-UnityMCP | Skill | 58 | 7mo ago | Apache-2.0 | A | 109 | Codex |
| playtest-reportDonchitos/Claude-Code-Game-Studios | Skill | 36k | 18d ago | MIT | A | 20 | Claude Code |
| godot-signals-groupsgamedev-skills/awesome-gamedev-agent-skills | Skill | 6.9k | 9d ago | Apache-2.0 | A | 95 | Claude Code |
| scenario-unreal-gameplayscenario-labs/skills | Skill | 3.2k | yesterday | MIT | A | 121 | Claude Code |
| motionOpenDCAI/GameFactory-3A | Skill | 1.0k | 8d ago | Apache-2.0 | A | 0 | Claude Code, Codex |
| unity-addressablesBesty0728/Unity-Skills | Skill | 1.9k | yesterday | MIT | A | 25 | Claude Code, Codex |
| unity-manual-componentBesty0728/Unity-Skills | Skill | 1.9k | yesterday | MIT | A | 36 | Claude Code, Codex |