Changelog AI

Ship changelog entries from your AI coding agent — no dashboard, no copy-paste. Install the MCP, and every release can write its own update.

What's new

• REST API at /api/v1 — list, create, update, publish, and delete entries programmatically with a workspace-scoped bearer token. Full OpenAPI 3.1 spec at /openapi.yaml.
• Official MCP server — npx @foothillslabs/changelog-mcp in Claude Code, Cursor, or any MCP-compatible client. Seven tools covering the entire entry lifecycle.
• Generous limits — 60 requests per minute per API key.
• Secure by default — sha256-hashed tokens, workspace-scoped permissions, instant revocation.

Available on Pro and Founders plans. Read the full docs at /docs/api and mint your first key at /settings/api-keys.

The original `` tag widget that injected data into window.__changelogAI is now deprecated in favor of the new floating popup widget.

• Breaking: The window.__changelogAI global will be removed in a future release. Migrate to the new fetch-based widget using ?format=json.

The entry editor now uses MDXEditor, a full WYSIWYG rich text editor, replacing the raw markdown textarea.

• Toolbar with bold, italic, headings, links, lists, tables, code blocks, and undo/redo
• Live preview — what you see is what gets published
• AI-generated content streams into a preview overlay, then loads into the editor on completion

The entries list page now includes a search bar and label filter pills.

• Search by title or version number — results update as you type
• Filter by label (NEW, FIX, IMPROVEMENT, etc.) — multiple labels can be active
• Clear all filters with one click

• Autosave saves your draft every 30 seconds while editing, with dirty-state tracking to avoid unnecessary writes
• Unsaved changes warning via beforeunload prevents accidental data loss when navigating away
• Cmd/Ctrl+S keyboard shortcut saves the current entry as a draft instantly

Each public changelog now has an RSS feed at //feed.xml.

• Auto-discovery `` tag in page metadata for RSS readers
• Includes entry title, content, labels, and publication date
• Feed updates automatically when entries are published

Dark mode is now available everywhere — dashboard, editor, public changelog pages, landing page, and all SEO comparison pages.

• Toggle via the theme switcher in the sidebar
• Respects system preference on first visit
• Persists choice across sessions via localStorage

Stripe integration is live with three pricing tiers:

Manage subscriptions through the Stripe Customer Portal linked from your workspace settings.

• Fixes entry creation failing when version field was left empty — the API now correctly treats it as optional
• Fixes widget API returning application/json instead of text/javascript — embedded widgets now load correctly
• Improves error responses across all API routes to return consistent JSON format

When you publish a changelog entry, all confirmed subscribers receive an email notification via Resend.

• Includes entry title and a direct link to the published entry
• Each email contains a one-click unsubscribe link
• Notifications are fire-and-forget — publishing is never blocked by email delivery

Embeddable changelog widget lets you display your latest updates on any website. Add a single `` tag and a floating "What's New" button appears with your entries, labels, and version numbers.

• Customizable accent color — the widget inherits your project's accent color automatically
• Click-outside-to-close — intuitive dismissal behavior
• Links back to your full public changelog page