{"name":"x402-zadenworks","description":"Fifteen pay-per-call web tools for AI agents on Base, fronted by /audit which runs a complete page health check in one call: a five-part site audit (SEO, broken links, sitemap/robots, structured data, accessibility), page reading (markdown, screenshots, tables, claim verification), change monitoring, domain registration and expiry lookups (RDAP), and x402 service ranking.","version":"1.0.0","payTo":"0xf8066060353B0431ABBc297521D7F15d4DB23300","network":"base","facilitatorUrl":"https://facilitator.payai.network","discoverable":true,"supported_networks":["base"],"endpoints":[{"path":"/rank","method":"POST","price":"0.02","description":"Ranked list of the best x402 services for a task category.","discoverable":true},{"path":"/snap","method":"POST","price":"0.02","description":"Render a URL in a headless browser (screenshot, PDF, or rendered HTML).","discoverable":true},{"path":"/read","method":"POST","price":"0.01","description":"Extract clean readable markdown/text from a URL.","discoverable":true},{"path":"/watch","method":"POST","price":"0.01","description":"Check whether a URL's content has changed since the last check.","discoverable":true},{"path":"/compare","method":"POST","price":"0.02","description":"Compare two URLs' content and report what's different.","discoverable":true},{"path":"/batch","method":"POST","price":"0.05","description":"Run a mix of read/watch/verify/compare/tables operations behind a single payment.","discoverable":true},{"path":"/verify","method":"POST","price":"0.01","description":"Check whether a claimed quote or fact appears on a URL.","discoverable":true},{"path":"/tables","method":"POST","price":"0.01","description":"Extract every HTML table on a page as structured JSON.","discoverable":true},{"path":"/seo","method":"POST","price":"0.01","description":"Audit a page's on-page SEO fundamentals: title, meta description, canonical, Open Graph, headings, robots directives, robots.txt and sitemap.xml. Returns a prioritised issue list and a 0-100 score.","discoverable":true},{"path":"/links","method":"POST","price":"0.02","description":"Check every link on a page and report which are broken, with status codes, redirects and a 0-100 score with a letter grade.","discoverable":true},{"path":"/sitemap","method":"POST","price":"0.02","description":"Audit robots.txt and XML sitemaps for crawlability: blocking rules, declared sitemaps, URL counts, lastmod coverage and a live sample check. Scored 0-100.","discoverable":true},{"path":"/structured","method":"POST","price":"0.01","description":"Validate JSON-LD structured data and Open Graph / Twitter Card tags, with required-field checks per schema.org type. Scored 0-100.","discoverable":true},{"path":"/a11y","method":"POST","price":"0.01","description":"Quick WCAG accessibility scan: alt text, form labels, lang, viewport, link names, duplicate ids and heading order. Scored 0-100.","discoverable":true},{"path":"/whois","method":"POST","price":"0.01","description":"Domain registration lookup over RDAP: registrar, creation and expiry dates, days until expiry, status codes and nameservers, with expired / expiring-soon flags. Up to 10 domains per call.","discoverable":true},{"path":"/audit","method":"POST","price":"0.05","description":"Complete page health check in one call: SEO, structured data and accessibility, optionally plus broken links and sitemap crawlability. One overall score and one worst-first findings list.","discoverable":true},{"path":"/categories","method":"GET","price":"0","description":"List currently available ranking categories. Free, no payment required.","discoverable":true}]}