AI + MCP
The AI bookmark manager that plugs into your AI tools
Burn 451 adds an AI layer that actually changes how you read — not just how you file. AI Read cards, auto-tagging, and a 26-tool MCP server so Claude and Cursor can query your saved reading. Free to start.
What should an "AI bookmark manager" actually do?
Most tools slap "AI" on auto-tagging and call it done. That's useful, but it doesn't change the fundamental problem: you save 40 things a day and read maybe 3.
A genuinely useful AI layer does three things:
- Helps you act on saves — surfacing what's worth reading before it expires, not after you've forgotten it.
- Organizes what you keep — tagging, summarizing, extracting key points from your Vault automatically.
- Makes your reading queryable by AI tools — so Claude or Cursor can pull from your personal saved reading during a work session, not just from the public internet.
Burn 451 covers all three.
Burn's AI features
AI Read decision cards Pro · iOS
Before your 24-hour timer expires, Burn generates a card: key points, estimated read time, and a simple read / rescue / burn choice. Designed for a 10-second decision, not a 30-minute commitment.
Auto-tag Vault Pro
Articles promoted to Vault are automatically tagged by topic, domain, and content type. No manual filing. Searchable by metadata on free; full-text body search on Pro.
YouTube + long-video transcripts Pro · iOS
Save a YouTube video, get a transcript and AI summary before the timer burns it. Same 24-hour pressure, but no need to watch the whole thing to decide if it's Vault-worthy.
Voice notes Pro · iOS
Record a voice note on any saved article — your reaction, takeaway, or follow-up question. Transcribed and attached to the Vault entry.
The MCP angle: 26 tools, works with Claude and Cursor
Burn ships burn-mcp-server (npm) — a 26-tool Model Context Protocol server that connects your saved reading to any MCP-compatible AI tool. Configure it once in Claude Desktop, Cursor, or Windsurf, and your bookmarks become a queryable personal knowledge layer during any AI session.
Search Vault
Query your saved articles by keyword, tag, or domain
Get reading queue
See what's in Flame — what's expiring soon
Article summary
Pull the AI summary for any saved article
Save article
Push a URL into your Flame queue from the AI session
Promote to Vault
Rescue an article to permanent storage
22 more tools
Spanning triage, notes, export, and metadata
30 MCP requests/day on free. Unlimited on Pro. Full MCP docs →
Where Burn is NOT the right pick
Readwise Reader, Raindrop, and Karakeep all ship MCP now — Burn isn't the only AI bookmark manager with MCP support. If you're already invested in Readwise for spaced repetition and highlights, its MCP server may integrate more deeply with your existing reading workflow.
If you need team or shared bookmarks, Raindrop is the better fit. Burn 451 is personal-only.
If the 24-hour pressure model sounds exhausting — it might be. Burn's AI features sit on top of a system built around deletion pressure. If you want AI organization without the deadline, Karakeep or Readwise Reader are calmer tools. Burn's edge is that the AI layer is designed to help you act, not just file.
See the full comparison: Best AI bookmark manager 2026 (10 tools)
Your bookmarks, queryable by AI.
Free to start — no credit card. 26-tool MCP server, AI Read cards, auto-tag Vault. iOS, web, and Chrome extension.
Frequently asked questions
What is an AI bookmark manager?
A bookmark manager that uses AI to help you decide what to read, automatically organize what you keep, and make your saved content queryable by AI tools like Claude or Cursor. The most useful AI layer isn't just auto-tagging — it's AI that helps you act on what you save, not just file it.
What is the MCP server and how do I use it?
MCP (Model Context Protocol) is an open standard that lets AI tools like Claude, Cursor, and Windsurf call external services during a chat session. Burn 451 ships burn-mcp-server (npm) — 26 tools covering search, reading queue status, Vault queries, article summaries, and more. Once configured, you can ask Claude 'what did I save about distributed systems last week?' and it queries your Vault directly. Free: 30 requests/day. Pro: unlimited.
Do other bookmark managers also have MCP support?
Yes. Readwise, Raindrop, and Karakeep have also shipped MCP integrations. Burn 451 isn't the only one. The differences are in what the MCP server actually does: Burn's 26 tools cover the full lifecycle — save, triage, search, summarize, and Vault query — not just read-only search.
What does 'AI Read decision cards' mean?
Before an article burns (24-hour timer expires), Burn generates a card summarizing the article's key points and asking: read now, rescue to Spark, or let it burn? The card is designed to surface the signal so you can decide in 10 seconds without reading the whole article. This is a Pro feature, iOS only.
Is Burn 451 free?
Free to start — no credit card. Free includes 5 Flame saves/day, 30 Spark + 100 Vault items, and 30 MCP requests/day. Pro is $4.99/mo (7-day free trial) and adds AI Read cards, voice notes, YouTube transcripts, auto-tag Vault, full-text search, Markdown export, unlimited Spark + Vault, and unlimited MCP.