New Skill: Free Web Search v4.0 with Cross-Validation - Stops AI Hallucinations

## 🆕 New OpenClaw Skill Submission **Skill:** Free Web Search v4.0 **Repo:** https://github.com/wd041216-bit/openclaw-free-web-search **ClawHub:** openclaw-free-web-search **Author:** @wd041216-bit ## Why This Skill Deserves to Be in Master Skills This is the **only free OpenClaw web search skill that tells you how much to trust the answer**. ### 🎯 Unique Features **1. Multi-Source Cross-Validation (NEW in v4.0)** - Fetches 3–10 independent sources in parallel - Authority-weighted scoring (Wikipedia 3×, Medium 1×) - Verdict: ✅ VERIFIED / 🟢 LIKELY_TRUE / 🟡 UNCERTAIN / 🔴 LIKELY_FALSE **2. 3-Tool Architecture** - Search → Browse → Verify (complete research workflow) - Multi-engine: Bing + DDG + Google + Startpage + Qwant - 4-tier anti-bot cascade (Scrapling + Cloudflare + full JS) **3. Zero Cost & Privacy-First** - Self-hosted SearXNG (no API keys) - Queries stay on your machine - One-click install ### 📊 Comparison | Skill | Search | Browse | Anti-bot | Cross-Validation | |---|---|---|---|---| | **This skill (v4.0)** | ✅ Multi-engine | ✅ 4-tier | ✅ Yes | ✅ Yes | | hugoreno/scrapling-browse | ❌ None | ✅ Yes | ✅ Yes | ❌ None | | Generic SearXNG | ✅ Single | ❌ No | ❌ No | ❌ None | ### 🚀 Install ```bash clawhub install openclaw-free-web-search ``` --- Would be a great addition to the master skills collection! It solves the #1 problem with AI search: hallucinations from unverified sources.