Use Case
Cross-Validated Search is a powerful AI agent skill that extends your assistant with new capabilities. OpenClaw skill for source-backed web search, page reading, and evidence-aware claim checking. Use it to verify factual answers with live search results and e... This guide walks you through installing Cross-Validated Search, configuring it for your setup, and running your first commands β so you can start getting value in minutes.
Install Cross-Validated Search: npx clawhub@latest --dir ~/.claude/skills install openclaw-free-web-search
Restart your AI client (Claude Code, Cursor, Gemini CLI, or OpenClaw)
Type a natural language request related to data & analytics to trigger Cross-Validated Search
Review the output and refine your prompt for better results
Combine Cross-Validated Search with other skills to build multi-step workflows
Copy these prompts and use them with your AI agent after installing Cross-Validated Search
Help me get started with Cross-Validated Search
What can Cross-Validated Search do for my data & analytics workflow?
Show me an example of using Cross-Validated Search
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install openclaw-free-web-searchOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install openclaw-free-web-searchβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/openclaw-free-web-search/π‘Extract and place the folder at the path above, then restart your agent.