blog-factcheck

Validate numerical and percentage claims in blog posts against cited sources.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/dxxx/Bot-OS --skill blog-factcheck-dxxx
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: blog-factcheck
Source: https://github.com/dxxx/Bot-OS/tree/main/skills/claude-blog/skills/blog-factcheck
Command: npx skills add https://github.com/dxxx/Bot-OS --skill blog-factcheck-dxxx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

The skill helps users to fact-check the accuracy of statistical claims and source attributions within blog posts by validating cited data against source pages.

Core Features & Use Cases

  • Verify Data Accuracy: Check the accuracy of numerical and percentage claims made in blog posts.
  • Source Validation: Ensure the presence and relevance of data as cited by the author.
  • Use Case: When reading a blog post that references a study, the skill can be used to verify that the data matches the claims made.

Quick Start

Use the blog factcheck path/to/post.md command to verify claims in a specific blog post file.

Frequently Asked Questions about blog-factcheck

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fact check numerical claims in a blog post against cited sources?

To fact check blog post claims, use the blog factcheck command with your post file path to scrape cited source pages and validate numerical and percentage data accuracy automatically.

Can I verify source attribution and data accuracy in AI-generated content?

Yes, you can verify source attribution in AI-generated content by running the validation script to compare cited data against original source pages, ensuring statistical claims match the referenced material.

How do I validate statistical claims in markdown blog files?

You can validate statistical claims in markdown blog files by passing the file path to the fact checking command, which extracts numerical references and cross-references them with live source URLs.

Does this blog post analysis tool require any external dependencies to run?

No external dependencies are required to run this blog post analysis tool, as it operates independently using internal scripts to scrape web content and compare data claims.

What is the best way to ensure data accuracy in educational and analytical blogs?

The best way to ensure data accuracy in educational blogs is to use automated fact checking that scrapes cited sources and compares the actual data against the numerical claims made in the text.

Are there limitations when using web scraping for source validation?

Web scraping for source validation may face limitations when cited source pages are behind paywalls, require authentication, or use dynamic JavaScript rendering that prevents accurate content comparison.