Borrowing it
Nothing to install: this file belongs to codingriver/upilot. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/codingriver/upilot/main/.agents/skills/upilot-unity-mcp/SKILL.mdgit clone --depth 1 https://github.com/codingriver/upilotWrote 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/codingriver/upilot/upilot-unity-mcp)<a href="https://agentmods.dev/skills/codingriver/upilot/upilot-unity-mcp"><img src="https://agentmods.dev/badge/skills/codingriver/upilot/upilot-unity-mcp/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/codingriver/upilot/upilot-unity-mcp"><img src="https://agentmods.dev/badge/skills/codingriver/upilot/upilot-unity-mcp.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 | $0.00059 | $0.00174 |
| Opus 5.5 | $0.00024 | $0.00070 |
| Sonnet 5.5 | $0.00012 | $0.00035 |
| Haiku 4.5 | $0.00006 | $0.00017 |
Grade A, and why
upilot-unity-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 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.
What it actually says
UPilot Unity MCP
This is the repository-scoped entry point for Codex auto-discovery.
In a UPilot context, 追踪器 means UPilot Tracer (UPilot 追踪器); MonoHook is only the internal implementation technology or a preserved compatibility identifier.
Read the canonical skill at ../../../skills/upilot-unity-mcp/SKILL.md and follow it. For installation tasks, read ../../../skills/upilot-unity-mcp/references/installation.md before changing a Unity project.
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 · 13 lines · 59 tokens per session scan A ba913c18df4b
upilot-unity-mcp is a skill published in the GitHub repository codingriver/upilot (0 stars, last pushed 13d ago), licensed MIT. It adds 59 tokens to every session and 174 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 2026-08-31.
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