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 Ad-Superpowers/ad-superpowers-plugin --skill linkedin-cost-monitorgit clone --depth 1 https://github.com/Ad-Superpowers/ad-superpowers-pluginWrote 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/ad-superpowers/ad-superpowers-plugin/linkedin-cost-monitor)<a href="https://agentmods.dev/skills/ad-superpowers/ad-superpowers-plugin/linkedin-cost-monitor"><img src="https://agentmods.dev/badge/skills/ad-superpowers/ad-superpowers-plugin/linkedin-cost-monitor/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/ad-superpowers/ad-superpowers-plugin/linkedin-cost-monitor"><img src="https://agentmods.dev/badge/skills/ad-superpowers/ad-superpowers-plugin/linkedin-cost-monitor.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 | $0.00111 | $0.05864 |
| Opus 5.5 | $0.00044 | $0.02346 |
| Sonnet 5.5 | $0.00022 | $0.01173 |
| Haiku 4.5 | $0.00011 | $0.00586 |
Grade A, and why
linkedin-cost-monitor 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 1mo 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 — 556 lines — stays where its author put it; the contents beside it link to each section on GitHub.
LinkedIn Cost Monitor
Purpose
Track, analyze, and benchmark LinkedIn Ads costs with a focus on European (EU) and Dutch (NL) markets. This skill helps advertisers understand if their costs are normal for their industry and region, detect cost spikes early, and optimize budget efficiency on the most expensive B2B platform.
The LinkedIn Cost Reality
┌─────────────────────────────────────────────────────────────────────────────┐
│ LINKEDIN: THE EXPENSIVE TRUTH │
├─────────────────────────────────────────────────────────────────────────────┤
│ │
│ LinkedIn vs Other Platforms (Average CPC): │
│ ─────────────────────────────────────────── │
│ │
│ LinkedIn: ████████████████████████████████ €5-8+ │
│ Google Ads: ███████████████ €2-4 │
│ Meta: ████████ €0.80-2 │
│ TikTok: ██████ €0.50-1.50 │
│ │
│ WHY LINKEDIN IS 2-5x MORE EXPENSIVE: │
│ ──────────────────────────────────── │
│ ├─ Smaller audience (900M vs 3B+ on Meta) │
│ ├─ Higher value professionals (decision makers) │
│ ├─ B2B intent = higher competition │
│ ├─ Limited inventory = premium pricing │
│ └─ 2025 trend: Costs still rising (+20% YoY NL) │
│ │
│ KEY INSIGHT: │
│ ═══════════ │
│ High CPCs are normal on LinkedIn. The question is: │
│ Is your cost HIGH FOR LINKEDIN, or just high compared to Meta? │
│ │
└─────────────────────────────────────────────────────────────────────────────┘
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.
- 1mo ago First seen · 556 lines · 111 tokens per session scan A 84e2125091df
linkedin-cost-monitor is a skill published in the GitHub repository Ad-Superpowers/ad-superpowers-plugin (5 stars, last pushed 29d ago), licensed MIT. It adds 111 tokens to every session and 5,864 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 2026-09-11.
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