Fact Check

Verify technical claims against Context7 and web sources with evidence reports.

71|2|Updated Feb 23, 2024
One-click install
npx skills add https://github.com/takeokunn/nixos-configuration --skill fact-check-takeokunn
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Fact Check
Source: https://github.com/takeokunn/nixos-configuration/tree/main/home-manager/programs/claude-code/skills/methodology/fact-check
Command: npx skills add https://github.com/takeokunn/nixos-configuration --skill fact-check-takeokunn

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a structured approach to verify claims against authoritative external sources, reducing misinformation and improving documentation accuracy.

Core Features & Use Cases

  • Systematic claim extraction: Identify assertions that reference external sources for verification.
  • Source-aware verification: Prioritize Context7 for library/documentation claims and WebSearch/WebFetch for standards or general facts.
  • Evidence-backed reports: Generate a structured discrepancy report with sources, evidence, and confidence scores.
  • Use Case: When validating a product spec or code-related claim, verify API behavior against official docs and standards, producing a trustable verification summary.

Quick Start

Run a verification workflow on a given claim by querying Context7 for library docs and WebSearch for standards, then compile a concise evidence packet.

Frequently Asked Questions about Fact Check

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

FAQPage Schema
How do I verify API behavior claims against official library documentation?

To verify API behavior claims, this skill queries Context7 for library documentation and WebSearch for standards, producing evidence-backed discrepancy reports with confidence scores.

What is the best way to fact-check technical claims in a software project?

Fact-checking technical claims involves prioritizing Context7 for library documentation and WebSearch for external sources, generating a structured discrepancy report with confidence scores.

Can I use WebSearch to validate standards references alongside library docs?

Yes, you can validate standards references using WebSearch and WebFetch for external sources, while utilizing Context7 specifically for library documentation claims.

Does claim verification work for general technical facts or only library APIs?

Claim verification works for both library APIs and general technical facts, applying Context7 for documentation and WebSearch for broader standards references across software projects.

How do I generate an evidence-backed report for verified claims?

You generate an evidence-backed report by running a verification workflow that cross-references claims against Context7 and WebSearch, outputting a concise summary with confidence scores.