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 lionkiii/claude-seo-skills --skill seo-ahrefs-overviewgit clone --depth 1 https://github.com/lionkiii/claude-seo-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/lionkiii/claude-seo-skills/seo-ahrefs-overview)<a href="https://agentmods.dev/skills/lionkiii/claude-seo-skills/seo-ahrefs-overview"><img src="https://agentmods.dev/badge/skills/lionkiii/claude-seo-skills/seo-ahrefs-overview/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/lionkiii/claude-seo-skills/seo-ahrefs-overview"><img src="https://agentmods.dev/badge/skills/lionkiii/claude-seo-skills/seo-ahrefs-overview.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 | $0.00072 | $0.00784 |
| Opus 5 | $0.00036 | $0.00392 |
| Sonnet 5 | $0.00014 | $0.00157 |
| Haiku 4.5 | $0.00007 | $0.00078 |
Grade C, and why
seo-ahrefs-overview scanned grade C with 2 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.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
- Verify with: cat ~/.claude/mcp.json | grep -i ahrefs Reads MCP configurationmediumAgent snooping
mcp.json carries server URLs and auth tokens; reading it lets a mod discover and abuse other integrations.
- Verify with: cat ~/.claude/mcp.json | grep -i ahrefs How it starts
The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ahrefs Domain Overview
Fetches domain authority, backlink summary, and organic traffic metrics from Ahrefs for a given domain.
References
@skills/seo/references/mcp-degradation.md @skills/seo/references/ahrefs-api-reference.md
Inputs
domain: The bare domain to analyze (e.g.,example.com). Striphttps://,http://, and trailing slashes before passing to Ahrefs tools.
MCP Check
Before proceeding, verify Ahrefs MCP is available:
- Use ToolSearch with query
+ahrefs - If tools are returned → Ahrefs MCP is available, proceed to Execution
- If no tools returned → display the Ahrefs MCP error template from
references/mcp-degradation.mdand stop
Execution
Step 1 — Call Site Explorer Metrics
Call mcp__claude_ai_ahrefs__site-explorer-metrics with:
target: the bare domain (e.g.,example.com)
Returns: organic_traffic, traffic_cost (CENTS), organic_keywords,
backlinks, referring_domains
Step 2 — Call Domain Rating
Call mcp__claude_ai_ahrefs__site-explorer-domain-rating with:
target: the bare domain
Returns: domain_rating (0–100), ahrefs_rank
Step 3 — CRITICAL: Monetary Conversion
traffic_cost is returned in CENTS. Divide by 100 before display.
Format as USD with comma thousands separators: $X,XXX.
Example: API returns traffic_cost = 125000 → display as $1,250
Output Format
## Ahrefs Overview: example.com
| Metric | Value |
|--------|-------|
| Domain Rating | 67/100 |
| Ahrefs Rank | #12,345 |
| Total Backlinks | 45,230 |
| Referring Domains | 3,210 |
| Organic Keywords | 12,450 |
| Est. Monthly Traffic | 89,000 visits |
| Traffic Value | $4,200/mo |
### Interpretation
- **DR 67/100** — Strong domain with solid authority
- **3,210 referring domains** — Healthy and diverse link profile
- **$4,200/mo traffic value** — Equivalent Ahrefs estimate of organic traffic cost via paid ads
Error — Ahrefs MCP Not Available
If MCP check fails, display the Ahrefs error template from
references/mcp-degradation.md:
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 · 104 lines · 72 tokens per session scan C 00dd5b557213
seo-ahrefs-overview is a skill published in the GitHub repository lionkiii/claude-seo-skills (20 stars, last pushed 3mo ago), licensed MIT. It adds 72 tokens to every session and 784 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it C with 2 findings (reads agent configuration directories, reads mcp configuration). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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