UI Anatomy changelogDated record of substantive changes to the UI Anatomy canon, schema, MCP server, and site.https://uianatomy.dev/en-usVersioning surface parkedhttps://uianatomy.dev/changelog#2026-05-31-park-versioninghttps://uianatomy.dev/changelog#2026-05-31-park-versioningThe get_changelog MCP tool and the version/deprecation render were removed after 0/41 components used them. Schema fields stay dormant.Sun, 31 May 2026 00:00:00 GMTschemamcpsiteSEO + AI-discovery hardeninghttps://uianatomy.dev/changelog#2026-05-01-seo-ai-discoveryhttps://uianatomy.dev/changelog#2026-05-01-seo-ai-discoveryFAQPage JSON-LD, Schema.org Dataset, Organization sameAs, AI-bot allowlists in robots.txt, top-level DefinedTermSet, IndexNow ping at deploy, public /methodology page.Fri, 01 May 2026 00:00:00 GMTseoai-discoveryOpt-in versioning metadatahttps://uianatomy.dev/changelog#2026-05-01-versioninghttps://uianatomy.dev/changelog#2026-05-01-versioningComponent-level since + changelog. Per-slot, per-property since + deprecated. Sparse axes.variantDeprecations. New MCP get_changelog tool.Fri, 01 May 2026 00:00:00 GMTschemamcpSide-by-side /compare viewhttps://uianatomy.dev/changelog#2026-04-30-comparehttps://uianatomy.dev/changelog#2026-04-30-comparePure-derivational diff between two canonical components. Anatomy slots, variants, properties, states, schema sections, axe rules, vsRelated prose.Thu, 30 Apr 2026 00:00:00 GMTsiteuxMCP get_implementations + list_implementationshttps://uianatomy.dev/changelog#2026-04-30-implementations-mcphttps://uianatomy.dev/changelog#2026-04-30-implementations-mcpPhase-2 library audit data now reachable through the MCP server. Three Modal audits today (Radix React, Headless UI Vue, Angular CDK Dialog).Thu, 30 Apr 2026 00:00:00 GMTmcpphase-2SEO baseline — JSON-LD, canonical links, sitemap freshnesshttps://uianatomy.dev/changelog#2026-04-30-seo-baselinehttps://uianatomy.dev/changelog#2026-04-30-seo-baselinePer-page TechArticle structured data, view-aware titles + descriptions, sitemap lastmod from canonical lastReviewed dates, robots.txt indexing hygiene, trailing-slash convention.Thu, 30 Apr 2026 00:00:00 GMTseoMCP validate_implementation toolhttps://uianatomy.dev/changelog#2026-04-30-validate-implementationhttps://uianatomy.dev/changelog#2026-04-30-validate-implementationHeuristic structural conformance check for AI-generated UI code against canonical anatomy / axes / events. Framework-aware event detection.Thu, 30 Apr 2026 00:00:00 GMTmcpagentCloudflare Workers Static Assets migrationhttps://uianatomy.dev/changelog#2026-04-30-workers-static-assetshttps://uianatomy.dev/changelog#2026-04-30-workers-static-assetsPages auto-deploy started failing on a converging Pages-config surface. Direct migration to Workers Static Assets via wrangler.jsonc + a single Worker handler.Thu, 30 Apr 2026 00:00:00 GMThosting