Agent Fact Check Verify
A rigorous AI skill for multi-source information verification and credibility assessment.
Install & Use
Copy this prompt and send it to your AI assistant (Claude / Cursor / TRAE / Codex / WorkBuddy etc.) to auto-install:
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/raw/index.md Read that page and install it.
The prompt includes a link to the full Skill content. You can also view the full content.
This skill addresses the challenge users face in the information explosion era: quickly and accurately verifying the authenticity of online information. Whether it's rumors on social media, news flashes, or claims in professional fields, users often spend significant time cross-referencing various sources to make a preliminary judgment. This skill automates the process by integrating multiple authoritative and unofficial sources to provide users with a relatively objective verification conclusion.
Usage is simple: just ask the AI assistant integrated with this skill questions like "Is this news true?" or "Verify if this claim is correct." Based on preset rules, the AI will automatically deconstruct the claim, allocate query budgets, search for information across multiple platforms, and conduct internal scoring, ultimately outputting an integrated conclusion in a standardized four-part format—all without user intervention.
It is particularly suitable for teams or individuals who handle large volumes of external information and require high accuracy. Content creators, social media operators, academic researchers, or any role that relies on factual decision-making can use this skill to quickly screen information, avoiding the spread of false content or making erroneous judgments.
It is recommended to use this tool uniformly for preliminary fact-checking of public information. Note that it primarily relies on publicly available online information and cannot access unpublished or paywalled content. Its conclusions are also limited by search strategies and scoring rules; for highly specialized or emerging fields, human judgment should still be combined.
Key Features
Unlike ordinary searches or single fact-checking websites, it enforces integration of diverse sources such as government, official media, fact-checking sites, X (Twitter), and Reddit. It employs an internal 100-point scoring system with clear judgment tiers (core fact layer > key condition layer > expression detail layer), prioritizing whether information misleads users rather than focusing solely on technical perfection.
Limitations
Its verification capability heavily depends on the availability and API quotas of external tools like Tavily, Twitter CLI, and Reddit CLI. Additionally, the internal scoring mechanism is not disclosed to users, and judgment results may be constrained by preset rules and source coverage limitations.
FAQ
Does this skill directly tell me the score of the information?
No. According to its core principles, external responses do not reveal the internal scoring mechanism or specific scores. It only provides conclusions such as "correct/incorrect/partially correct/insufficient evidence" along with an integrated narrative of the actual situation.
Can it verify all types of information?
No. It primarily targets verifiable factual claims. It does not judge the truthfulness of opinions, satire, or predictions, only compiling currently verifiable situations. For specific scenarios like public safety, medical risks, or financial fraud, the judgment criteria are stricter.
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/raw/index.md to read the original Skill definition (Markdown format) for Agent Fact Check Verify, and install it according to the instructions.
Raw Markdown URL for AI: /skills/agent-fact-check-verify-x/raw/index.md