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 agentmods add skills/motion-creative/motion-creative-plugin/ugc-scriptsnpx skills add Motion-Creative/motion-creative-plugin --skill ugc-scriptsgit clone --depth 1 https://github.com/Motion-Creative/motion-creative-pluginWhat 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 | $0.00098 | $0.02579 |
| Opus 5 | $0.00049 | $0.01290 |
| Sonnet 5 | $0.00020 | $0.00516 |
| Haiku 4.5 | $0.00010 | $0.00258 |
Grade A, and why
ugc-scripts 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.
How it starts
The opening of the file, as written. The whole thing — 250 lines — stays where its author put it; the contents beside it link to each section on GitHub.
UGC Script Writer
Create authentic creator-style scripts for paid social ads. The core test: would a real person actually say this out loud?
Scripts are talking points with a scripted hook — not teleprompter copy. The creator should rephrase everything in their own words except the opening line.
Phase 1: Discovery
1a. Parse Arguments
- Hook or concept (
$ARGUMENTS): The opening line, concept direction, or product angle. Can be a specific hook from/write-hooksor a general direction. - Product: What's being sold. If not in args, ask.
--creator-type: micro-influencer, customer-testimonial, expert, founder, or any. Default: any.--duration: Target length. Default: 30s (75-100 words). Options: 15s, 30s, 45s, 60s.
If hook and product aren't provided, ask before proceeding.
1b. Load Context
- Read
${CLAUDE_PLUGIN_ROOT}/motion-creative.config.mdfor brand voice, creative do's/don'ts, target demographics, production constraints. If the file does not exist, use these defaults and suggest the user run/customize:default_date_preset: LAST_30_DAYS- Brand guidelines: pull from
get_workspace_brand production_capabilities: all formats
- Read
${CLAUDE_SKILL_DIR}/../creative-strategist/SKILL.mdfor methodology. - Read
${CLAUDE_SKILL_DIR}/../creative-strategist/references/brief-template.mdfor output structure reference. - Use
default_date_presetfrom settings as the datePreset for all calls unless the user specified a date range.
1c. Pull Performance Data
The SPEND call must come first (it returns goalMetric and spendThreshold). Then dispatch remaining calls in parallel.
get_auth_context()— resolve workspaceget_creative_insights(workspaceId, insightType="SPEND", datePreset="LAST_30_DAYS", limit=10, withAggregatedInsights=true)— spend leaders + account-level aggregates
→ Extract goalMetric and spendThreshold from the response. Use goalMetric for all efficiency-sorted calls.
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 · 250 lines · 98 tokens per session scan A 4c0096d6b471
ugc-scripts is a skill published in the GitHub repository Motion-Creative/motion-creative-plugin (20 stars, last pushed 3mo ago), licensed MIT. It adds 98 tokens to every session and 2,579 once invoked, about $0.0005 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 2026-08-30.
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