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 dcc-mcp/dcc-mcp-unreal --skill unreal-runtimegit clone --depth 1 https://github.com/dcc-mcp/dcc-mcp-unrealWrote 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/dcc-mcp/dcc-mcp-unreal/unreal-runtime)<a href="https://agentmods.dev/skills/dcc-mcp/dcc-mcp-unreal/unreal-runtime"><img src="https://agentmods.dev/badge/skills/dcc-mcp/dcc-mcp-unreal/unreal-runtime/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/dcc-mcp/dcc-mcp-unreal/unreal-runtime"><img src="https://agentmods.dev/badge/skills/dcc-mcp/dcc-mcp-unreal/unreal-runtime.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 | $0.00026 | $0.00155 |
| Opus 5 | $0.00013 | $0.00077 |
| Sonnet 5 | $0.00005 | $0.00031 |
| Haiku 4.5 | $0.00003 | $0.00015 |
Grade A, and why
unreal-runtime 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 11d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
3 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.
- 11d ago First seen · 24 lines · 26 tokens per session scan A af6a68a853e4
unreal-runtime is a skill published in the GitHub repository dcc-mcp/dcc-mcp-unreal (4 stars, last pushed today), with no licence file. It adds 26 tokens to every session and 155 once invoked, about $0.0001 per session on Opus 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.
Other skills, from other repositories
godot-testing-qa
Domain skill — Run a sequence of runtime actions and assertions. Assert runtime node existence and properties. Assert visible runtime text. Compare two PNGs using bounded pixel sampling. Sample runtime performance for a bounded frame count. Return the latest runtime test report.
unity-project
Domain skill — Inspect and compile an open Unity project, read or safely upsert bounded source assets, configure generated PNG sprites, run typed Unity tests, change Play Mode, and build Windows or Android players. Not for GameObject edits — use unity-scene.
unity-scene
Domain skill — Inspect and edit the active Unity scene with typed, undoable GameObject operations. Use for hierarchy, object creation, transforms, and scene saves. Not for asset imports — use unity-project.
unity-tuanjie-ai
Domain skill — Reuse AI asset generators installed in Tuanjie Editor through their native Codely CustomTool contract. Use for Tuanjie image, sprite, 3D, material, audio, video, terrain, and session-asset tasks. Not for other Unity project or scene operations.
unity-diagnostics
Domain skill — Probe Unity main-thread readiness, inspect persistent jobs, read bounded Console messages, and capture a Play-Mode Game View PNG. Use for install, compile, build, and gameplay verification. Not for clearing logs or arbitrary Editor access.
tests-run
Execute Unity tests (EditMode or PlayMode) and return per-test results. Supports filtering by test assembly, namespace, class, and method. Refreshes the AssetDatabase first; defers execution across domain reloads if scripts changed. Precondition: every open scene must be saved — dirty scenes abort the run.