{"service":"Gridwork SiteAudit API","version":"2.0.0","protocol":"x402","description":"Pay-per-call website auditing for AI agents","features":["Score history & tracking over time","Side-by-side site comparison","Specific fix code snippets","EAA/EU AI Act compliance countdown","JSON-LD structured data generator"],"pricing":{"currency":"USDC","network":"Base","endpoints":{"/audit/full":"$0.50 — comprehensive 5-category audit","/audit/accessibility":"$0.20 — WCAG 2.1 AA / EAA compliance","/audit/performance":"$0.20 — performance analysis","/audit/seo":"$0.20 — SEO check","/audit/quick":"$0.10 — scores and grades only"}},"free":{"/report?url=":"Shareable audit report page (free)","/compare?a=&b=":"Side-by-side comparison (free)","/history?url=":"Score history JSON (free)","/audit/ci":"CI/CD integration (free)"},"docs":"https://github.com/thegridwork/siteaudit-api"}