Newsletter Commerce Mcp

Connects to newsletter platforms like Substack, Ghost, and Beehiiv to pull out product mentions, affiliate links, and sponsor signals from HTML or plain text. Exposes four tools: extract_newsletter_products parses items with confidence scores and recommendation strength, analyze_newsletter_sponsors estimates CPM and read-through rates, track_product_trends compares mentions across issues, and generate_newsletter_products_section formats a shoppable markdown or HTML footer. Uses OpenAI under the hood and caches results in SQLite. Reach for this when you're monetizing a newsletter and want to automate the "products featured this week" section or track which brands keep showing up. Free tier gives you 200 calls per day.