Watch Changelog is a uniform changelog API and MCP server that aggregates hundreds of vendor changelogs (AWS, Vercel, GitHub, React, and more) into one consistent JSON format.
Stop writing custom scrapers. Whether you're monitoring product changes for competitive intelligence, building GTM systems, or automating sales enablement, Watch Changelog gives you normalized changelog data you can trust.
We maintain adapters for RSS feeds, Atom feeds, GitHub releases, and more. Every source in our catalog is normalized to the same schema with title, URL, published date, summary, and tags.
Browse the public catalog and feeds today. Signed-in customers can create API keys. REST and local MCP share one plan entitlement: Free for 10 followed sources or Pro for unlimited catalog access.
Watch Changelog is built with love by Tom Granot and Pavan Gudiwada. The goal is to save marketing and sales teams from reinventing the wheel every time they need to track vendor product changes.
Need a source added? Request it here. Have questions or feedback? Reach out to hello@watchchangelog.com.