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.
Use the HTTP API with plan-gated access (Free: 3 sources, Starter: 10, All: unlimited) or connect via the MCP server for AI agent workflows.
Watch Changelog is built and maintained by Tom Granot. 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.
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