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 batihandev/unity-mcp-skills --skill timelinegit clone --depth 1 https://github.com/batihandev/unity-mcp-skillsWrote 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/batihandev/unity-mcp-skills/timeline)<a href="https://agentmods.dev/skills/batihandev/unity-mcp-skills/timeline"><img src="https://agentmods.dev/badge/skills/batihandev/unity-mcp-skills/timeline/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/batihandev/unity-mcp-skills/timeline"><img src="https://agentmods.dev/badge/skills/batihandev/unity-mcp-skills/timeline.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 | $0.00017 | $0.01680 |
| Opus 5 | $0.00009 | $0.00840 |
| Sonnet 5 | $0.00003 | $0.00336 |
| Haiku 4.5 | $0.00002 | $0.00168 |
Grade A, and why
unity-timeline 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 9d 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.
This is a copy
91% identical to unity-timeline — 36 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 179 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Timeline Skills
Overview
Create and modify Unity Timelines.
Common Mistakes
DO NOT (common hallucinations):
- Package not installed → recipes silently fail; install first:
Unity_PackageManager_ExecuteActionwithpackageId=com.unity.timeline,action=Add timeline_create_animation/timeline_add_trackdo not exist → use the typed track skills:timeline_add_animation_track,timeline_add_audio_track,timeline_add_activation_track,timeline_add_control_track,timeline_add_signal_tracktimeline_add_keyframedoes not exist → Timeline uses clips, not direct keyframes; usetimeline_add_cliptimeline_set_durationsets the Timeline asset duration, not individual clip duration
Routing:
- For Animator parameters/states → use
animatormodule - For runtime animation playback → use
editor_playor write C# viascriptmodule
Skills
timeline_create
Create a new Timeline asset and Director instance.
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| name | string | Yes | - | Name of the timeline/object |
| folder | string | No | "Assets/Timelines" | Folder to save asset |
Returns: { success, assetPath, gameObjectName, directorInstanceId }
timeline_add_audio_track
Add an Audio track to a Timeline.
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| name | string | No | - | GameObject name with PlayableDirector |
| instanceId | int | No | 0 | GameObject instance ID |
| path | string | No | - | GameObject hierarchy path |
| trackName | string | No | "Audio Track" | Name of the new track |
Returns: { success, trackName }
timeline_add_animation_track
Add an Animation track to a Timeline, optionally binding an object.
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| name | string | No | - | GameObject name with PlayableDirector |
| instanceId | int | No | 0 | GameObject instance ID |
| path | string | No | - | GameObject hierarchy path |
| trackName | string | No | "Animation Track" | Name of the new track |
| bindingObjectName | string | No | - | Name of the GameObject to bind (animator) |
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.
- 9d ago First seen · 179 lines · 17 tokens per session scan A 5cf8c57e5804
unity-timeline is a skill published in the GitHub repository batihandev/unity-mcp-skills (6 stars, last pushed 1mo ago), licensed MIT. It adds 17 tokens to every session and 1,680 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to unity-timeline, differing in 36 lines, and is treated as a copy.
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