ContextBolt Bookmarks features

Here is everything ContextBolt Bookmarks does, and how each part helps you find what you saved.

Automatic capture

ContextBolt pulls your saves in from three platforms, each of which hides them in its own way.

• X / Twitter saves are captured in the background when you open your bookmarks page. No API keys and no manual export.
• Reddit saves are read as you open them, including the ones Reddit hides once you pass its 1,000-save cap.
• LinkedIn posts get a one-click save button in the feed, so the good ones do not vanish before you act.

Everything lands in one library that you control, instead of three walled gardens.

AI tagging and clusters

The moment a bookmark is captured, AI reads it, tags it, and files it. You never type a tag or pick a folder.

As your library grows, related saves roll up into topic clusters on their own. Browse a cluster to see everything you have saved on a subject, or search across all of them at once. The structure builds itself, so there is no upkeep.

Semantic search

Search by meaning, not by keyword. Because every save carries an AI understanding of what it is about, a vague query still lands on the right result.

Ask for “the productivity thread everyone shared” or “how to deglaze a pan” and you get the match even when the original post used different words. This is the feature most people notice first, because it is the one folders and plain keyword search could never do.

Export

Your library is yours to take with you. Export your bookmarks at any time so you have your own copy for backup, migration or use in another tool. Nothing is locked in.

Local-first and privacy

ContextBolt is built to keep your library on your machine.

• Search runs in your browser. Your library does not have to leave your device to be searchable.
• We store zero bookmarks by default. The only thing sent to our servers is the text content of a save, purely so the AI can tag it.
• You stay in control. Your collection is yours, and you can export or clear it whenever you want.

Encrypted sync (Pro)

Turn on encrypted cloud sync with Pro to carry your library across devices. It is off by default, so syncing is always your choice. When it is on, your data is encrypted in transit and at rest.

The MCP endpoint (Pro)

Pro adds a personal MCP endpoint so your AI agent can use your library directly. Connect it once and Claude, Cursor or Codex can search your saves, pull a topic, or save something new, all inside a conversation.

The full list of what your agent can do is on the MCP tools page.