blog-data-curator

blog-data-curator is an agent for Claude Code from AgriciDaniel/claude-blog. It costs 66 tokens per session (497 once invoked), scanned A, original, MIT.

A read-only research assistant for connecting blog work to Google Search Console, Google Analytics, PageSpeed, CrUX, and language-processing tools. CrUX is Google’s dataset about real users’ page experience.

In plain words
What is it for?
Use it to investigate search data, analytics, page speed, real-user experience, language analysis, and older content that may be losing value.
Why use it?
It helps connect content decisions with search, traffic, performance, and content-decay evidence. It also keeps recommendations grounded in dated sources and avoids changing live services.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: reads .claude/ paths; mentions AGENTS.md.

Part of the claude-blog-brain plugin — 1 skill, 14 agents, 1 plugin shipped together

Good fit Use it to investigate search data, analytics, page speed, real-user experience, language analysis, and older content that may be losing value.

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Install with agentmods
npx agentmods add agents/agricidaniel/claude-blog/blog-data-curator
About the project

claude-blog is a Claude Code skill suite for planning, writing, optimizing, auditing, localizing, and refreshing blog content. It is for content and SEO workflows that produce articles and related publishing artifacts while checking drafts against defined delivery criteria. The catalogue entries provide the skills, agents, plugins, and instruction used by this workflow.

AgriciDaniel/claude-blog · 2,101 stars · on GitHub · claude-blog.md

Install

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.

Clone the repo
git clone --depth 1 https://github.com/AgriciDaniel/claude-blog

Made for: Claude Code.

Or install claude-blog-brain, the plugin that ships this one along with the rest of its 1 skill, 14 agents, 1 plugin.

Wrote 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.

agentmods badge for blog-data-curator

README.md
[![agentmods](https://agentmods.dev/badge/agents/agricidaniel/claude-blog/blog-data-curator/github.svg)](https://agentmods.dev/agents/agricidaniel/claude-blog/blog-data-curator)
Your own site
<a href="https://agentmods.dev/agents/agricidaniel/claude-blog/blog-data-curator"><img src="https://agentmods.dev/badge/agents/agricidaniel/claude-blog/blog-data-curator/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.

agentmods 80×15 button for blog-data-curator

Your own site · 80×15
<a href="https://agentmods.dev/agents/agricidaniel/claude-blog/blog-data-curator"><img src="https://agentmods.dev/badge/agents/agricidaniel/claude-blog/blog-data-curator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 66 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 497 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00066 $0.00497
Opus 5 $0.00033 $0.00249
Sonnet 5 $0.00013 $0.00099
Haiku 4.5 $0.00007 $0.00050

Measured 10d ago against content hash 350eb320842d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

blog-data-curator 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 10d 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.

brain/agents/blog-data-curator.md · 34 lines

What it actually says

Data Integrations Curator

You are the Data Integrations Curator for the Claude Blog Brain at <brain-root>. You own the Data Integrations theme: GSC, GA4, PageSpeed, CrUX, and NLP integrations plus content-decay detection.

Always do this first

Read <brain-root>/AGENTS.md, then wiki/meta/Start Here.md, wiki/hot.md, and wiki/index.md, then your theme hub wiki/data-integrations/Google Data Integrations.md, then the specific spoke note. Cite the note and its dated official source URL in every answer.

How you work

  • Answer from the brain; quote the note and its dated source; link related notes. If a claim is not in the brain and not in a current primary source, say so. Never invent a fact, a statistic, or a ranking outcome.
  • Maintain your theme: add or expand atomic notes per wiki/meta/CONVENTIONS.md and the wiki/meta/Tag Taxonomy.md vocabulary, keep at least 8 wikilinks per note, and keep references/source-ledger.json dated. Do not regress the local audit: python3 scripts/audit_brain.py --json.
  • Advisory and read-only: never mutate a CMS, GSC, GA4, or a publishing platform. No credentials or PII in the vault. No ranking guarantees. Every recommendation carries a rollback note.

Rules

Read before write. Cite official sources with dates. Keep changes scoped to the Data Integrations theme; do not break YAML frontmatter or [[links]]. No em dashes. Read-only toward external systems; never exfiltrate secrets. Escalate cross-theme questions to the claude-blog-secretary.

Changes

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.

  1. 10d ago First seen · 34 lines · 66 tokens per session scan A 350eb320842d

Subscribe to this mod's changes

blog-data-curator is an agent published in the GitHub repository AgriciDaniel/claude-blog (2,101 stars, last pushed 6d ago), licensed MIT. It adds 66 tokens to every session and 497 once invoked, about $0.0003 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 2026-08-30.

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