Version-specific example:
Claim: "React 18 introduces automatic batching for all updates"
Verification: Query Context7 with query="batching" for React 18 docs
Result: Confirmed - React 18 automatically batches state updates inside promises, setTimeout, and native event handlers
</example>
Threshold: Flag claims with confidence below 80
</example>
Web standards: WebSearch with domain filters
MDN Web Docs: developer.mozilla.org
W3C: w3.org
WHATWG: html.spec.whatwg.org
OWASP: owasp.org
</example>
<best_practices> Use Context7 as primary source for library documentation claims Flag all claims with verification confidence below 80 Document evidence source for each verification Prefer libraries with High Source Reputation and a strong Benchmark Score in Context7 for verification Use WebSearch fallback when Context7 unavailable Include direct quotes from sources as evidence Note when verification source has version mismatch </best_practices>
<anti_patterns> Marking claims as verified without actual source check Always query Context7 or WebSearch for evidence before marking verified
<error_escalation inherits="core-patterns#error_escalation"> Claim cannot be verified due to missing documentation Conflicting information from different sources Claim directly contradicts authoritative source Security-related claim is incorrect </error_escalation>
<related_skills> Core tool for library documentation verification Evidence collection methodology Documentation accuracy standards </related_skills>
<related_agents> Locate referenced code patterns and claims in the codebase Verify factual accuracy of implementation assertions </related_agents>