fact-grounding

Query web sources to verify factual claims with source attribution.

3|Updated Jan 22, 2026
One-click install
npx skills add https://github.com/falconnt/windsurf-skills --skill fact-grounding
Or copy as Structured Prompt for Agent
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How do I verify API signatures and version compatibility when my training data is outdated?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.