v0.5.3 — 54+ tools stabilized and website SEO upgrade
The largest MCP release so far. All 54+ tools are stable, and the website gains production-grade SEO: per-page Article + BreadcrumbList JSON-LD, RSS autodiscovery, sitemap, robots, security.txt, llms.txt, and a working changelog feed.
- •Added per-page Article schema with breadcrumb, webPage, and publisher metadata.
- •Replaced synthetic rating data with honest structured data to avoid Google spam penalties.
- •Added `<link rel="alternate" type="application/rss+xml">` autodiscovery for RSS readers.
- •Added `security.txt` (RFC 9116) and `humans.txt` for crawler signaling.
- •Replaced dynamic rss.xml route with a static build-time generator (works under static export).
- •New /changelog route with proper Article schema and RSS feed integration.