Changelog

Product updates, new features, and improvements.

Multi-page SEO and content pages

  • Added 16+ interlinked content pages with per-route SEO
  • Dynamic OG image generation for social sharing
  • XML sitemap and robots.txt for search engines
  • Feature detail pages with code examples
  • Use case pages with implementation guides

API documentation page

  • Interactive API reference with sidebar navigation
  • Code examples for all six endpoints
  • Authentication and rate limit documentation

Dashboard UI and authentication

  • Marketing landing page with premium dark theme
  • Authentication (email, Google, GitHub, magic link)
  • Dashboard with API key management
  • Usage tracking and analytics

API key auth and rate limiting

  • Bearer token authentication for all API endpoints
  • Per-key rate limiting with configurable tiers
  • Encrypted API key storage
  • Rate limit headers on every response

Initial launch

  • Six REST endpoints: publications, posts, post content, authors, comments, paywall detection
  • Global edge deployment across 300+ cities
  • Sub-100ms cached response times
  • Supports any public Substack publication

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