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Agent Fact Check Verify

A rigorous AI skill for multi-source information verification and credibility assessment.

其他 验证网络信息分析社媒内容撰写行业报告准备技术分享 claude通用 ★ 941 Updated 2026-08-02

Install & Use

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Help me install this AI Skill: Agent Fact Check Verify.
It is used for: A rigorous AI skill for multi-source information verification and credibility assessment.
Full Skill content: https://321skill.com/skills/agent-fact-check-verify-x-7/raw/index.md
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This skill addresses the pain point of users struggling to quickly and objectively verify the authenticity of online information in the era of information overload. Whether it's rumors on social media, news flashes, or questionable data encountered in work or study, users often spend significant time cross-referencing sources and are susceptible to single-source bias or subjective prejudice. By integrating multiple authoritative and public sources, this skill provides users with a neutral and efficient automated fact-checking tool.

Usage is straightforward: simply make a request to the AI assistant equipped with this skill using phrases like "verify this," "is this true," or "is this correct," along with the specific statement or information snippet to be checked. The skill then automatically executes a rigorous verification process: it first deconstructs the core claim, then gathers information from preset priority sources and ratios—including government websites, mainstream media, fact-checking sites, X (Twitter), Reddit, and more—and finally applies an internal scoring system to assess credibility, outputting a consolidated conclusion in a standardized four-part format.

It is particularly suitable for teams or individuals who frequently handle external information and have high requirements for accuracy, such as content creators, social media managers, academic researchers, journalists, and any general users who wish to avoid being misled by misinformation. When you need to quickly decide whether a piece of information is worth sharing, citing, or using as a basis for decision-making, this skill provides crucial auxiliary judgment.

It is recommended to prioritize this tool when verifying information in critical fields such as public safety, healthcare, and financial policy. Note that it primarily relies on publicly available online information for verification and cannot access unpublished or paywalled content. Its conclusions are comprehensive judgments based on currently accessible information and are not absolute truths. For highly specialized or confidential information, expert opinion should still be consulted.

Key Features

Unlike tools that rely solely on a single search engine or merely provide source links, it enforces cross-verification from multiple sources (Tavily, Twitter, Reddit) according to a predefined ratio. It incorporates a rigorous 100-point scoring system and a "core facts first" judgment logic. Ultimately, it outputs only the consolidated conclusion, not the raw scores, ensuring the neutrality and actionability of the response.

Limitations

This skill depends on the availability and quotas of external APIs (such as Tavily, Twitter CLI, Reddit CLI). When these services are unavailable or quotas are exhausted, the depth and breadth of verification may be impacted. Its assessments are entirely based on currently publicly crawlable web information.

FAQ

Will this skill tell me the internal score?

No. According to its core principle, the scoring mechanism and specific scores are not disclosed to users; they are used only for internal calculations. The final output provided to the user is a qualitative conclusion—such as "correct," "false," "partially correct," or "insufficient evidence"—along with a consolidated narrative.

Can it verify all types of statements?

It primarily targets verifiable factual statements. For opinions, satire, or predictive information, the skill employs a diversion process. For example, it does not make true/false judgments on predictions but instead compiles the currently verifiable situation.

Installation guide for AI assistants

If your AI coding assistant (Claude Code, Cursor, TRAE etc.) can see this page, send it this message to auto-install:

Visit https://321skill.com/skills/agent-fact-check-verify-x-7/raw/index.md to read the original Skill definition (Markdown format) for Agent Fact Check Verify, and install it according to the instructions.