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 ztemerbekov/a1-marketing-skills --skill a1-landing-page-copygit clone --depth 1 https://github.com/ztemerbekov/a1-marketing-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/ztemerbekov/a1-marketing-skills/a1-landing-page-copy)<a href="https://agentmods.dev/skills/ztemerbekov/a1-marketing-skills/a1-landing-page-copy"><img src="https://agentmods.dev/badge/skills/ztemerbekov/a1-marketing-skills/a1-landing-page-copy/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/ztemerbekov/a1-marketing-skills/a1-landing-page-copy"><img src="https://agentmods.dev/badge/skills/ztemerbekov/a1-marketing-skills/a1-landing-page-copy.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 | $0.00041 | $0.00611 |
| Opus 5 | $0.00020 | $0.00305 |
| Sonnet 5 | $0.00008 | $0.00122 |
| Haiku 4.5 | $0.00004 | $0.00061 |
Grade A, and why
a1-landing-page-copy 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 12d 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 — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Landing Page Copy
Build a source-supported promotional page that helps one primary audience understand an offer, evaluate fit, and take a clear next step.
Entry Contract
Accept a request when every requested deliverable contributes to one new promotional page for one offer: a landing page, product page, service page, course page, event page, or signup page.
Select Blueprint when the user asks for structure, blocks, wire copy, or a content plan. Select Draft when the user asks for page copy. A supplied offer brief, product documentation, research, approved claims, testimonials, or visual assets are completed inputs this skill may consume.
The skill may clarify or formulate a page-level value proposition from supplied facts. It does not create product strategy, pricing strategy, customer research, fabricated proof, or a multi-segment campaign.
Route these neighboring jobs elsewhere:
- editing or reviewing a selected existing page belongs to
a1-copy-editing; - a long-form educational article belongs to
a1-article-writing; - a media announcement belongs to
a1-press-release.
For a mixed request, state the boundary and stop before producing any page work.
Marketing Context is optional. Read only the first existing repository context in this order: .agents/marketing-context.md, then .claude/marketing-context.md when the canonical path is absent, then root marketing-context.md when both earlier paths are absent. Read no lower-priority context after selecting one. Continue without context when none exists.
Runtime
Follow the landing-page-copy spine for every accepted request. It is the single owner of stage order and reference routing.
Build the page from the reader's situation toward evidence and transaction. Treat layout and visuals as content decisions, while leaving final visual design and implementation to the user's chosen production workflow.
Output
For Blueprint, return ordered page blocks. For each block, state its reader job, message, required evidence, and useful visual or artifact when applicable. List source gaps only when missing material affects the page.
What ships with it
12 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.
- agents/openai.yaml 403 B
- assets/icon-large.svg 2.3 KB
- assets/icon-small.svg 2.3 KB
- evals/cases/landing-page-blueprint-001.md 1.5 KB
- evals/cases/landing-page-existing-page-004.md 956 B
- evals/cases/landing-page-mixed-pricing-003.md 1.1 KB
- evals/cases/landing-page-offer-input-002.md 1.3 KB
- evals/README.md 491 B
- references/final-qa.md 1.8 KB
- references/landing-page-copy-spine.md 2.6 KB
- references/page-architecture.md 3.5 KB
- references/source-policy.md 3.7 KB
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.
- 12d ago First seen · 45 lines · 41 tokens per session scan A a705394ab476
a1-landing-page-copy is a skill published in the GitHub repository ztemerbekov/a1-marketing-skills (8 stars, last pushed 13d ago), licensed MIT. It adds 41 tokens to every session and 611 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 2026-08-31.
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