fact-check

Identify claims in content and dispatch six parallel verification agents.

Updated Mar 26, 2026
One-click install
npx skills add https://github.com/soilSpoon/skills --skill fact-check-soilspoon
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fact-check
Source: https://github.com/soilSpoon/skills/tree/main/skills/fact-check
Command: npx skills add https://github.com/soilSpoon/skills --skill fact-check-soilspoon

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps users verify factual claims in written content by dispatching multiple verification agents and organizing results, reducing time spent on manual cross-checking.

Core Features & Use Cases

  • 6 parallel verification agents for rapid validation
  • WebFetch/WebSearch based access to sources
  • Tiered source credibility assessment and structured reports
  • Useful for validating articles, newsletters, blog posts, or any content that includes claims or URLs
  • Use case: A user shares an article with questionable facts and wants a concise verdict and sources.

Quick Start

Provide the text, URL, or file path to check, and run the fact-check workflow to generate a structured report.

Frequently Asked Questions about fact-check

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

FAQPage Schema
How do I verify claims in an article without manual cross-checking?

To verify claims without manual cross-checking, provide the text or URL to run an automated fact-check that dispatches six parallel verification agents. This produces a concise report with per-claim verdicts, risk levels, and a transparent source trail.

How does multi-agent fact-checking work for written content?

Multi-agent fact-checking works by identifying explicit and implicit claims in input content and dispatching six verification agents in parallel. These agents assess claims, risk levels, and sources, returning a structured report with summaries and tier escalations.

Can I fact-check a newsletter that contains URLs and questionable facts?

Yes, you can fact-check a newsletter with URLs and questionable facts by providing the content to the workflow. It uses WebFetch and WebSearch to access sources, assesses tiered source credibility, and generates a structured report with verdicts.

What is the best way to assess source credibility when validating blog posts?

The best way to assess source credibility when validating blog posts is using a tiered source credibility assessment. The workflow dispatches parallel verification agents that evaluate sources and produce a transparent source trail with per-claim verdicts.

What does an automated fact-check report include for escalated claims?

An automated fact-check report includes summaries, conflicts, tier escalations, and a transparent source trail. The verification agents provide per-claim verdicts, risk levels, and escalation notes for any questionable facts identified in the input content.