fact-grounding

Query web sources to verify factual claims with source attribution.

3|Updated Jan 22, 2026

Search Tags:#fact-checking #verification #citations #perplexity #web-search #current-information

Ready to run

npx skills add https://github.com/falconnt/windsurf-skills --skill fact-grounding

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: fact-grounding
Source: https://github.com/falconnt/windsurf-skills/tree/main/fact-grounding
Command: npx skills add https://github.com/falconnt/windsurf-skills --skill fact-grounding

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Ground responses with verified, current information by querying the web to confirm claims and fill knowledge gaps.

Core Features & Use Cases

External verification: Look up error codes, version changes, and API signatures to ensure accuracy.
Depth-aware research: Quick checks, source gathering, or deep research with citations.
Citation-ready answers: Returns sources and context to back up conclusions.

Quick Start

Verify a claim by asking me to search the web for the latest information and provide sources.

Frequently Asked Questions about fact-grounding

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

FAQPage Schema

How do I verify API signatures and version compatibility when my training data is outdated?▼

Look up error codes by querying web sources to confirm factual claims and fill knowledge gaps. This returns citation-ready answers with sources and context, ensuring your error troubleshooting is based on the latest verified information.

Does fact-checking with web search provide source citations for current information?▼

Fact-checking with web search provides source citations for current information by returning sources and context to back up conclusions. It applies depth-aware search options including quick answers, standard searches, and deep research with source attribution.

What is the best way to ground responses with current, verified facts from the web?▼

Grounding responses with current, verified facts is best achieved by querying the web to confirm claims. This approach applies depth-aware research options to gather sources and provide citation-ready answers backed by verified information.

Do I need Perplexity tool access to verify current information and look up recent releases?▼

You need Perplexity tool access to verify current information and look up recent releases. This requirement enables depth-aware search options, allowing the system to query web sources and provide source attribution for confirmed factual claims.

When should I use deep research versus a quick answer for external verification?▼

Use deep research for complex external verification requiring comprehensive source gathering, and use quick answers for simple fact-checking. Both depth-aware options query web sources to confirm factual claims and return citation-ready answers with appropriate context.