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 Misar-AI/misarblog-mcp --skill newsletter-campaign-reportgit clone --depth 1 https://github.com/Misar-AI/misarblog-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/skills/misar-ai/misarblog-mcp/newsletter-campaign-report)<a href="https://agentmods.dev/skills/misar-ai/misarblog-mcp/newsletter-campaign-report"><img src="https://agentmods.dev/badge/skills/misar-ai/misarblog-mcp/newsletter-campaign-report/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/misar-ai/misarblog-mcp/newsletter-campaign-report"><img src="https://agentmods.dev/badge/skills/misar-ai/misarblog-mcp/newsletter-campaign-report.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 | $0.00033 | $0.00262 |
| Opus 5 | $0.00016 | $0.00131 |
| Sonnet 5 | $0.00007 | $0.00052 |
| Haiku 4.5 | $0.00003 | $0.00026 |
Grade A, and why
newsletter-campaign-report 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.
What it actually says
Newsletter issues and performance
Drafting an issue
list_my_articles(status=published) for the articles to feature.list_newsletter_issuesto match the structure and voice of past issues — subscribers notice a format that suddenly changes.
For each featured article write a two-sentence hook that earns the click, using its real URL from the API. Open with a short personal intro; close with one call to action, not several.
If fewer articles are available than requested, say so rather than padding the issue with filler.
Reviewing performance
list_newsletter_issues— what has been sentlist_newsletter_subscribers— audience size and growthget_analytics_summary— revenue and traffic context
Compare issues against each other rather than against generic benchmarks: a newsletter's own baseline is the only meaningful reference for whether an issue landed.
Do not
Fabricate open or click figures for an issue. Report only what the API returns, and name what is missing.
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 · 35 lines · 33 tokens per session scan A b4a0e8c2c649
newsletter-campaign-report is a skill published in the GitHub repository Misar-AI/misarblog-mcp (1 stars, last pushed 3d ago), licensed MIT. It adds 33 tokens to every session and 262 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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