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 jeremylongworth-source/AgentSkills --skill pricing-margin-reviewgit clone --depth 1 https://github.com/jeremylongworth-source/AgentSkillsWrote 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/jeremylongworth-source/agentskills/pricing-margin-review)<a href="https://agentmods.dev/skills/jeremylongworth-source/agentskills/pricing-margin-review"><img src="https://agentmods.dev/badge/skills/jeremylongworth-source/agentskills/pricing-margin-review/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/jeremylongworth-source/agentskills/pricing-margin-review"><img src="https://agentmods.dev/badge/skills/jeremylongworth-source/agentskills/pricing-margin-review.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 | $0.00048 | $0.00345 |
| Opus 5 | $0.00024 | $0.00172 |
| Sonnet 5 | $0.00010 | $0.00069 |
| Haiku 4.5 | $0.00005 | $0.00034 |
Grade A, and why
pricing-margin-review 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 8d 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
Pricing Margin Review
Core Workflow
- Identify product or service, customer segments, current pricing, cost drivers, margin data, capacity, and constraints from supplied context.
- Separate actual numbers, estimates, assumptions, and missing cost inputs.
- Identify margin pressure from price, cost, mix, discounting, utilization, scope creep, or vendor changes.
- Compare practical options: price increase, packaging, minimums, discounts, scope changes, cost reduction, or customer mix shift.
- Summarize customer, cash, capacity, and competitive risks.
- Produce an owner-ready pricing action list for review.
Safety Rules
- This is business analysis support only, not tax, accounting, legal, investment, or financial advice.
- Do not invent costs, margins, competitor prices, willingness to pay, or customer reactions.
- Require owner review before price changes, customer commitments, contract changes, or public pricing publication.
Deliverable Shape
For pricing and margin reviews, provide:
- Pricing and margin context
- Confirmed numbers and assumptions
- Margin pressure diagnosis
- Pricing or packaging options
- Customer and operational risks
- Recommended review questions
- Owner action list
References
- Read
references/pricing-margin-review-checklist.mdwhen reviewing pricing, margin, discounting, package economics, or owner pricing options.
What ships with it
2 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.
- 8d ago First seen · 46 lines · 48 tokens per session scan A 93f25f279ff7
pricing-margin-review is a skill published in the GitHub repository jeremylongworth-source/AgentSkills (1 stars, last pushed 9d ago), licensed MIT. It adds 48 tokens to every session and 345 once invoked, about $0.0002 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 2026-09-03.
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