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 Infrasity-Labs/dev-gtm-claude-skills --skill blog-googlegit clone --depth 1 https://github.com/Infrasity-Labs/dev-gtm-claude-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/infrasity-labs/dev-gtm-claude-skills/blog-google)<a href="https://agentmods.dev/skills/infrasity-labs/dev-gtm-claude-skills/blog-google"><img src="https://agentmods.dev/badge/skills/infrasity-labs/dev-gtm-claude-skills/blog-google/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/infrasity-labs/dev-gtm-claude-skills/blog-google"><img src="https://agentmods.dev/badge/skills/infrasity-labs/dev-gtm-claude-skills/blog-google.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 | $0.00155 | $0.02632 |
| Opus 5 | $0.00077 | $0.01316 |
| Sonnet 5 | $0.00031 | $0.00526 |
| Haiku 4.5 | $0.00015 | $0.00263 |
Grade B, and why
blog-google scanned grade B with 1 finding 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 9d 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
**Note:** PDF generation requires system libraries: `sudo apt install libpango1.0-dev libcairo2-dev`. This is a copy
98% identical to blog-google — 12 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 — 271 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Blog Google: Google API Data for Blog Performance
Direct access to Google's SEO APIs for blog performance analysis. Provides real Chrome user metrics, indexation status, search performance, entity analysis, YouTube video discovery, keyword volumes, and PDF/HTML performance reports.
All APIs are free at normal usage levels. Setup requires a Google Cloud project with an API key and/or service account.
Prerequisites
Always check credentials before running any command:
python3 skills/blog-google/scripts/run.py google_auth --check --json
Config file: ~/.config/claude-seo/google-api.json (shared with claude-seo)
{
"api_key": "AIzaSy...",
"oauth_client_path": "/path/to/client_secret.json",
"default_property": "sc-domain:example.com",
"ga4_property_id": "properties/123456789",
"ads_developer_token": "...",
"ads_customer_id": "123-456-7890"
}
If missing, read references/auth-setup.md and walk the user through setup.
Credential Tiers
| Tier | Detection | Available Commands |
|---|---|---|
| 0 (API Key) | api_key present |
pagespeed, crux, crux-history, youtube, nlp |
| 1 (OAuth/SA) | + OAuth token or service account | Tier 0 + gsc, inspect, index |
| 2 (Full) | + ga4_property_id configured |
Tier 1 + ga4 |
| 3 (Ads) | + ads_developer_token + ads_customer_id |
Tier 2 + keywords |
Always communicate the detected tier before running commands.
Quick Reference
| Command | What it does | Tier |
|---|---|---|
/blog google setup |
Check/configure API credentials | : |
/blog google pagespeed <url> |
PSI Lighthouse + CrUX field data | 0 |
/blog google crux <url> |
CrUX field data only (p75 metrics) | 0 |
/blog google crux-history <url> |
25-week CWV trend analysis | 0 |
/blog google youtube <query> |
YouTube video search (views, likes, duration) | 0 |
/blog google nlp <url-or-text> |
NLP entity extraction + sentiment | 0 |
/blog google gsc <property> |
Search Console: clicks, impressions, CTR, position | 1 |
/blog google inspect <url> |
URL Inspection: index status, canonical | 1 |
/blog google index <url> |
Submit URL to Indexing API | 1 |
/blog google ga4 [property-id] |
GA4 organic traffic report | 2 |
/blog google keywords <seed> |
Keyword ideas from Google Ads Keyword Planner | 3 |
/blog google report <type> |
PDF/HTML performance report | : |
/blog google quotas |
Show rate limits for all APIs | : |
What ships with it
22 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- assets/templates/cwv-audit-report.md 1.5 KB
- assets/templates/gsc-performance-report.md 1.2 KB
- assets/templates/indexation-status-report.md 1.1 KB
- references/api-reference.md 7.7 KB
- references/auth-setup.md 4.8 KB
- references/rate-limits-quotas.md 3.5 KB
- scripts/__init__.py 0 B runs code
- scripts/crux_history.py 10 KB runs code
- scripts/ga4_report.py 17 KB runs code
- scripts/google_auth.py 29 KB runs code
- scripts/google_report.py 36 KB runs code
- scripts/gsc_inspect.py 11 KB runs code
- scripts/gsc_query.py 13 KB runs code
- scripts/indexing_notify.py 9.8 KB runs code
- scripts/keyword_planner.py 11 KB runs code
- scripts/nlp_analyze.py 10.0 KB runs code
- scripts/pagespeed_check.py 22 KB runs code
- scripts/requirements.lock 84 KB
- scripts/requirements.txt 791 B
- scripts/run.py 3.3 KB runs code
- scripts/setup_environment.py 4.1 KB runs code
- scripts/youtube_search.py 12 KB runs code
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.
- 9d ago First seen · 271 lines · 155 tokens per session scan B 08cdec9098aa
blog-google is a skill published in the GitHub repository Infrasity-Labs/dev-gtm-claude-skills (124 stars, last pushed 2mo ago), licensed MIT. It adds 155 tokens to every session and 2,632 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). It is 98% identical to blog-google, differing in 12 lines, and is treated as a copy.
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