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 hyperfx-ai/marketing-skills --skill linkedingit clone --depth 1 https://github.com/hyperfx-ai/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/hyperfx-ai/marketing-skills/linkedin)<a href="https://agentmods.dev/skills/hyperfx-ai/marketing-skills/linkedin"><img src="https://agentmods.dev/badge/skills/hyperfx-ai/marketing-skills/linkedin/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/hyperfx-ai/marketing-skills/linkedin"><img src="https://agentmods.dev/badge/skills/hyperfx-ai/marketing-skills/linkedin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00085 | $0.01354 |
| Opus 5 | $0.00043 | $0.00677 |
| Sonnet 5 | $0.00017 | $0.00271 |
| Haiku 4.5 | $0.00009 | $0.00135 |
Grade A, and why
linkedin 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 10d 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 — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill for publishing to LinkedIn through the LinkedIn integration exposed by the Hyper MCP.
Out of scope — defer to other skills
| Request | Send them to |
|---|---|
| Instagram post / Reel / Story | instagram |
| TikTok organic posting | tiktok |
| TikTok ad campaign | tiktok-ads |
| Meta (Facebook / Instagram) ads | meta-ads |
| Google Ads campaign | google-ads |
| Amazon Sponsored Products campaign | amazon-ads |
Requirements
- Hyper MCP installed and connected. https://app.hyperfx.ai/mcp
- LinkedIn integration connected at https://app.hyperfx.ai/apps.
- For company-page posts, the connected member account must have permission to post for that organization.
If linkedin_create_text_post is not in the tool list, stop and tell the user to enable Hyper MCP and connect LinkedIn.
Tool surface
| Tool | Purpose |
|---|---|
linkedin_create_text_post |
Standard member or organization text post; also article / link posts via the article fields. |
linkedin_create_organization_post |
Post explicitly as a company page (when you already know organization_id). |
linkedin_create_document_post |
PDF / document post — LinkedIn renders pages as a swipeable document. |
linkedin_create_carousel_from_text |
AI text-to-carousel pipeline — generates slides + assembles a PDF + publishes as a document post. |
Posting Rules
- Use
linkedin_create_text_postfor standard member or organization posts. - Use
linkedin_create_organization_postwhen the user explicitly wants to post as a company page and you already know theorganization_id. - Use
linkedin_create_document_postfor PDF / document uploads. LinkedIn renders PDF pages as a swipeable document post. - Use
linkedin_create_carousel_from_textwhen the user wants a text-to-carousel workflow driven by AI-generated slides.
Article / Link Posts
Do not rely on LinkedIn to scrape Open Graph metadata for API-created posts.
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.
- 10d ago First seen · 144 lines · 85 tokens per session scan A db7e4ade4ea5
linkedin is a skill published in the GitHub repository hyperfx-ai/marketing-skills (85 stars, last pushed 15d ago), licensed MIT. It adds 85 tokens to every session and 1,354 once invoked, about $0.0004 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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