What's New

Connect it to your AI

Claude Code

claude mcp add --transport http changelogs https://whatsnew.fyi/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://whatsnew.fyi/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "changelogs": {
      "url": "https://whatsnew.fyi/mcp"
    }
  }
}

Tools it offers

5 tools, as the server itself reported during our check on Oct 31, 2026.

• list_productsThe products What's New tracks release notes for, with slugs, categories and platforms. Filter by category and/or a name query.
• search_releasesFull-catalog search across product names and release history. Returns matching products and releases with permalinks.
• whats_newA product's newest releases with notes. Pass since_version (the version you run) to get only what shipped after it, with per-category change counts.
• upgrade_notesBefore or after upgrading dependencies — package.json / lockfile / requirements changes, npm update, pip install -U, a Gradle version catalog, go.mod, a workflow's actions — pass each package with the version you run and
• missing_changesFor a whole project's outdated report — npm/pnpm outdated --json (current → from, wanted, latest), ncu --format installedVersion, pip or uv pip list --outdated --format json (version → from, latest_version → latest), go

Questions