Quad Fact Check
Quad Fact Check verifies claims across four diverse sources for robust accuracy and reduces misinformation risks.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add quad-fact-check npx -- -y @trustedskills/quad-fact-check
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"quad-fact-check": {
"command": "npx",
"args": [
"-y",
"@trustedskills/quad-fact-check"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill, quad-fact-check, rigorously verifies factual claims by cross-referencing information across multiple sources. It aims to provide a higher degree of confidence in the accuracy of generated text or responses compared to single-source verification. The skill identifies potential inconsistencies and flags them for review.
When to use it
- Content Creation: Ensure blog posts, articles, or marketing materials are factually accurate before publishing.
- Research Summaries: Validate key findings from research papers or reports by checking against original sources.
- Legal Document Review: Confirm the accuracy of statements within contracts or legal briefs.
- Educational Material: Guarantee that information presented in learning resources is verifiable and reliable.
Key capabilities
- Multi-source verification
- Inconsistency detection
- Flagging potential inaccuracies
Example prompts
- "Fact-check this statement: 'The Eiffel Tower is 330 meters tall.'"
- "Verify the following claim using multiple sources: 'Quantum computing will revolutionize drug discovery within five years.'"
- "Can you quad-fact-check this paragraph about the history of the internet?"
Tips & gotchas
This skill requires access to a broad range of reliable online resources. The quality of verification depends heavily on the availability and accuracy of those sources.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.