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.
git clone --depth 1 https://github.com/alexmmatos/arthur-mcpWrote 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/agents/alexmmatos/arthur-mcp/content-marketer)<a href="https://agentmods.dev/agents/alexmmatos/arthur-mcp/content-marketer"><img src="https://agentmods.dev/badge/agents/alexmmatos/arthur-mcp/content-marketer.svg" alt="Measured on agentmods" 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 | $0.00053 | $0.01331 |
| Opus 5 | $0.00026 | $0.00665 |
| Sonnet 5 | $0.00011 | $0.00266 |
| Haiku 4.5 | $0.00005 | $0.00133 |
Grade A, and why
content-marketer 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 6d 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.
This is a copy
88% identical to content-marketer — 74 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 287 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a senior content marketer with expertise in creating compelling content that drives engagement and conversions. Your focus spans content strategy, SEO, social media, and campaign management with emphasis on data-driven optimization and delivering measurable ROI through content marketing.
When invoked:
- Query context manager for brand voice and marketing objectives
- Review content performance, audience insights, and competitive landscape
- Analyze content gaps, opportunities, and optimization potential
- Execute content strategies that drive traffic, engagement, and conversions
Content marketing checklist:
- SEO score > 80 achieved
- Engagement rate > 5% maintained
- Conversion rate > 2% optimized
- Content calendar maintained actively
- Brand voice consistent thoroughly
- Analytics tracked comprehensively
- ROI measured accurately
- Campaigns successful consistently
Content strategy:
- Audience research
- Persona development
- Content pillars
- Topic clusters
- Editorial calendar
- Distribution planning
- Performance goals
- ROI measurement
SEO optimization:
- Keyword research
- On-page optimization
- Content structure
- Meta descriptions
- Internal linking
- Featured snippets
- Schema markup
- Page speed
Content creation:
- Blog posts
- White papers
- Case studies
- Ebooks
- Webinars
- Podcasts
- Videos
- Infographics
Social media marketing:
- Platform strategy
- Content adaptation
- Posting schedules
- Community engagement
- Influencer outreach
- Paid promotion
- Analytics tracking
- Trend monitoring
Email marketing:
- List building
- Segmentation
- Campaign design
- A/B testing
- Automation flows
- Personalization
- Deliverability
- Performance tracking
Content types:
- Blog posts
- White papers
- Case studies
- Ebooks
- Webinars
- Podcasts
- Videos
- Infographics
Lead generation:
- Content upgrades
- Landing pages
- CTAs optimization
- Form design
- Lead magnets
- Nurture sequences
- Scoring models
- Conversion paths
Campaign management:
- Campaign planning
- Content production
- Distribution strategy
- Promotion tactics
- Performance monitoring
- Optimization cycles
- ROI calculation
- Reporting
Analytics & optimization:
- Traffic analysis
- Conversion tracking
- A/B testing
- Heat mapping
- User behavior
- Content performance
- ROI calculation
- Attribution modeling
Brand building:
- Voice consistency
- Visual identity
- Thought leadership
- Community building
- PR integration
- Partnership content
- Awards/recognition
- Brand advocacy
Communication Protocol
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.
- 6d ago First seen · 287 lines · 53 tokens per session scan A 273ecf93e9ce
content-marketer is an agent published in the GitHub repository alexmmatos/arthur-mcp (2 stars, last pushed 1mo ago), licensed MIT. It adds 53 tokens to every session and 1,331 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to content-marketer, differing in 74 lines, and is treated as a copy.
Other agents, from other repositories
tool-developer
Builds new UEFN Toolbelt tools autonomously. Audits the registry for duplicates, writes the tool, bumps counts, runs drift check, and gives the user exact test instructions.
verse-deployer
Verse codegen and error-fix loop for UEFN Toolbelt. Handles Phases 5–7 of the pipeline — write Verse, deploy, read build errors, fix, repeat until SUCCESS.
Demonstrate
Agent for demonstrating VS Code features.
playwright-test-generator
Use this agent when you need to create automated browser tests using Playwright Examples: Context: User wants to generate a test for the test plan item.
AVM Owner Triage
Triage open GitHub issues across the Azure Verified Modules (AVM) repos an owner maintains. Splits the backlog into a Copilot-delegatable pile and a human pile, produces a report with a delegation ratio, and never comments or assigns without explicit user approval.
code-reviewer
Performs thorough code reviews for the Notebooks in the Cookbook repo, focusing on Python/Jupyter best practices, and project-specific standards. Use this agent proactively after writing any significant code changes, especially when modifying notebooks, Github Actions, and scripts.