Chrome extension + web app for X / Twitter

Your X bookmarks,
organised & agent-ready.

Import every bookmark you've ever saved, sort them into folders with tags and full-text search, and let Claude or ChatGPT query the whole collection. Region flags and filtering come built in.

Full bookmark import12 agent toolsFolders · tags · search · export
openbird.app/bookmarks
2,460 bookmarks · 22 folders
Tech Threads
147public
AI / Agents
312private
Design Inspo
88public
Pricing & GTM
64unlisted
To Read Later
420private
claude ▸ summarise everything I saved about pricing
Found 64 bookmarks in Pricing & GTM. Three themes: usage-based vs seat-based, the “free tier as funnel” debate, and price-anchoring tactics_
Three things, done well

A focused tool, not a junk drawer of features

01 · The core

Bookmark OS

Folders, tags, full-text search, bulk actions and export. Import your entire X bookmark history in one click — not the 25 the official API allows.

02 · The edge

Agent access

An MCP server + OpenAPI spec so Claude, Cursor and ChatGPT can search, tag and summarise your saved tweets. Your bookmarks become a knowledge base.

03 · Built in

Region flags

See which country an account posts from, right in the timeline, and collapse tweets from regions you'd rather skip.

01 — Bookmark OS

Every bookmark, finally usable

X's bookmarks are a bottomless list, and folders are locked behind Premium. OpenBird imports the lot — including your existing X folders — into a workspace you control: nest them into folders, tag them, search the full text of every saved tweet, bulk-move and bulk-tag, and export to JSON whenever you want.

Saves are preserved even if the original tweet is deleted. Access everything from any browser, signed in at openbird.app — not just the machine with the extension.

Your folders
Tech Threads
147public
AI / Agents
312private
Design Inspo
88public
Pricing & GTM
64unlisted
Full bookmark import
Folders + tags
Full-text search
Bulk move / tag
Export to JSON
Tweet preservation
Public / unlisted sharing
Cross-device access
02 — Agent access

Hand your bookmarks to an AI

OpenBird ships an MCP server for Claude Desktop and Cursor, and an OpenAPI spec for ChatGPT. Connect once and your agent can search, tag, organise and summarise everything you've saved — twelve tools, from full-text search to folder management and collection stats.

Set up the connection
Claude
MCP
ChatGPT
OpenAPI
Cursor
MCP
12 tools available
list_foldersget_bookmarkssearch_bookmarksget_bookmarkcreate_folderrename_folderdelete_foldermove_bookmarkstag_bookmarksdelete_bookmarksexport_folderget_bookmark_stats
03 — Region flags

Know where it's coming from

X surfaces the country an account is based in. OpenBird puts that as a flag right next to the username, and lets you collapse tweets from countries or whole regions you'd rather not see — tucked away, with a one-tap reveal.

Free covers 3 blocked regions; Pro unlocks unlimited. (X lets users show only a broad region, so treat it as a strong signal, not a guarantee.)

Breaking News 24/7@newsbot
🇺🇸 US
Sam@devperson
🇬🇧 UK
Tech Insider@techinsider
🇩🇪 DE
🌍 Region blocked · Indiashow
Pricing

Free to try. Pro to rely on.

Start free. Upgrade when you want unlimited bookmarks, agent access and the full region set.

Free

$0 / forever
  • Up to 200 synced bookmarks
  • Folders, tags & full-text search
  • Export to JSON
  • Region flags + 3 blocked regions
Get early access
Pro

Pro

$8 / mo·£8 / mo
  • Everything in Free
  • Unlimited bookmarks + folders
  • Full X bookmark import
  • AI agent access (MCP + OpenAPI)
  • Public profile + folder pages
  • Metrics + thread saving
  • Unlimited region blocking
Get Pro

Refer a friend, get a month free — credits stack

Questions

Frequently asked

How is this different from X’s own bookmark folders?+

X locks bookmark folders behind Premium, gives you no tags, no real search, no export, and no way to get your saved tweets out. OpenBird imports everything into folders you own, with tags, full-text search, export, and AI-agent access — and your saves survive even if the original tweet is deleted.

Does it import ALL my bookmarks, or just recent ones?+

All of them. Most tools are capped at 25–50 by the official X API. OpenBird runs in your browser on your own session and pulls your entire bookmark history, including your existing X folders, in one pass.

What does “agent-ready” actually mean?+

OpenBird ships an MCP server (and an OpenAPI spec for ChatGPT). Connect it once and Claude, Cursor or ChatGPT can search, summarise, tag and organise your saved tweets — “find everything I saved about pricing”, “group my AI bookmarks into a reading list”, and so on.

Do you need my X password?+

No. The extension works on the X session you’re already signed into — no password, no separate login, no official API keys. Bookmarks sync to your openbird.app account only when you sign in there.

How does region filtering work?+

X now shows which country an account is based in. OpenBird surfaces that as a flag next to the username and lets you collapse tweets from regions you choose. Note X lets users show only a broad region, so it’s a helpful signal, not a guarantee.

Which browsers are supported?+

Chrome and Chromium browsers (Brave, Edge, Arc) via Manifest V3. Firefox is on the roadmap.

Stop losing
what you save.

Import your X bookmarks, organise them, and put them to work. Free to start.

Get early access