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 cosmicstack-labs/mercury-agent-skills --skill content-creationgit clone --depth 1 https://github.com/cosmicstack-labs/mercury-agent-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/cosmicstack-labs/mercury-agent-skills/content-creation)<a href="https://agentmods.dev/skills/cosmicstack-labs/mercury-agent-skills/content-creation"><img src="https://agentmods.dev/badge/skills/cosmicstack-labs/mercury-agent-skills/content-creation/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/cosmicstack-labs/mercury-agent-skills/content-creation"><img src="https://agentmods.dev/badge/skills/cosmicstack-labs/mercury-agent-skills/content-creation.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 | $0.00045 | $0.07694 |
| Opus 5 | $0.00023 | $0.03847 |
| Sonnet 5 | $0.00009 | $0.01539 |
| Haiku 4.5 | $0.00005 | $0.00769 |
Grade A, and why
content-creation 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 5d 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 — 709 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Content Creation
Core Principles
1. Audience First, Everything Else Second
Content exists to serve a specific audience with specific needs. Before writing a single word, define: Who is this for? What do they need to know? What action do they need to take? Content created without audience clarity is noise, not value.
2. Strategy Before Execution
A blog post without a purpose is a diary entry. Every piece of content must serve a strategic goal: build awareness, educate prospects, drive conversions, retain customers, or establish authority. Content strategy aligns creation with business outcomes.
3. Quality is a Minimum, Not a Differentiation
In 2024, "good enough" content does not break through. Readers have infinite options. Your content must be more useful, more actionable, more original, or more entertaining than anything else they could be reading. Excellence is table stakes.
4. Distribution is 80% of the Work
Creating great content is only the first 20%. The remaining 80% is ensuring it reaches the right audience through the right channels. A brilliant article that nobody reads is worthless. Build distribution into your workflow, not as an afterthought.
5. Form Follows Function
The format of your content should be dictated by its purpose and the audience's consumption habits. A complex B2B topic might warrant a long-form guide; a quick tip works better as a short video or tweet. Match the medium to the message.
6. Measure What Matters, Ignore the Rest
Vanity metrics (page views, likes) can be misleading. Focus on engagement (time on page, scroll depth), conversion (form fills, purchases), and attribution (which content influenced the buying decision). If you cannot tie content to business outcomes, you are creating art, not marketing.
7. Consistency Beats Perfection
Publishing once a month at 95% quality is worse than publishing weekly at 80% quality. Audience building requires regularity. A consistent cadence builds trust, trains algorithms, and creates a habit for your readers. Optimize for sustainability.
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.
- 5d ago First seen · 709 lines · 45 tokens per session scan A 7f6263cb6031
content-creation is a skill published in the GitHub repository cosmicstack-labs/mercury-agent-skills (471 stars, last pushed 14d ago), licensed MIT. It adds 45 tokens to every session and 7,694 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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