Deepmark

Deepmark

Deepmark is a private, unified bookmark library that automatically captures and AI-indexes everything you save (browser bookmarks, X, Instagram, YouTube) with transcripts, visual descriptions, and semantic search across ~99 languages.

Deepmark is productivity software teams evaluate for creative & design. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Free API 70/100
#66 in Productivity (66 tools)
Just launched
Data reviewed Aug 14, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

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Quick Overview

Best for: Creative & Design

What it does

Productivity software for decision-makers comparing workflow fit and alternatives.

Best fit

Creative & Design

Pricing snapshot

Free from $7/month billed yearly at $84, or $10 paid monthly

Next step

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Deepmark

Deepmark collects and indexes everything you save across browsers, X, Instagram, and YouTube into a single private library. It transcribes audio and video, extracts on-screen text and visuals, generates AI summaries and tags, and makes saves searchable via semantic and keyword search in around 99 languages. The product targets anyone who wants to find saved content by memory and also supports integration as an MCP server so AI agents can query a user's personal library.

Your browser, X, Instagram and YouTube bookmarks in one private library. AI transcribes and describes every save; semantic search finds it in natural language.

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Key Features

Unified capture & sync

Imports your whole bookmark tree in one pass and auto-syncs new browser bookmarks, X bookmarks, Instagram saves, and YouTube lists in the background.

Full-content indexing

Reads page content, tweet text, captions, and extracts visible text and screenshots so pages are searchable beyond title and URL.

Transcription & multilingual support

Transcribes audio and video into searchable text across ~99 languages; reels become searchable about 90 seconds after saving.

Visual descriptions & OCR

Generates visual descriptions and performs OCR on on-screen text from saved pages and videos.

AI summaries and tags

Adds AI-generated summaries and tags to saves to improve semantic search relevance.

Hybrid semantic search

Searches across layers of each save (what was said, written, on-screen, and page appearance) to match partial or fuzzy memory queries.

MCP server for agent access

Exposes an MCP endpoint (usedeepmark.com/api/mcp) so compatible agents (Claude Code, Claude.ai, Cursor, ChatGPT) can search a user's library via OAuth.

Fair-use media indexing

Supports media indexing under a stated fair-use policy (page references fair-use media indexing).

Pricing

All features included

$7/month billed yearly at $84, or $10 paid monthly
  • Unlimited saves
  • Full browser bookmark import and auto-indexing
  • X, Instagram, YouTube sync with transcripts and descriptions
  • Visual descriptions, OCR, AI summaries and tags

Use Cases

Find content by partial memory

Use semantic search across transcripts, captions, on-screen text, and visual descriptions to locate saved items from vague recollection.

Consolidate scattered saves

Import bookmarks and saved items from multiple sources (browser, X, Instagram, YouTube) into one private, searchable library.

Enable AI agents to reference your saves

Point an MCP-capable agent at usedeepmark.com/api/mcp so the agent can query and cite content from your personal library.

Research and knowledge management

Keep a searchable archive of articles, videos, and social saves with transcripts and AI summaries for later retrieval and reuse.

Integrations

Browser bookmarks / Chrome extension

Imports browser bookmarks and provides a Chrome extension and side panel to capture and search saves.

X (Twitter) bookmarks

Background syncs X bookmarks and indexes quoted posts.

Instagram saves

Syncs Instagram saves and transcribes/describes reels.

YouTube Watch Later & Liked

Syncs YouTube lists and provides full video transcripts.

MCP clients

Works with MCP-speaking clients such as Claude Code, Claude.ai, Cursor, and ChatGPT via usedeepmark.com/api/mcp

Benefits

Single private library that centralizes bookmarks and saves across multiple platforms
Deep content indexing (transcripts, OCR, visual descriptions) makes items searchable by what you remember, not just titles
Semantic search across ~99 languages and cross-language matching
Automatic background sync and one-pass import of existing bookmark trees
MCP integration lets personal AI agents search your saves without API keys (OAuth-based)

Limitations

Indexing latency: reels are typically searchable about 90 seconds after saving; longer talks take longer to become searchable
Scoped access: MCP and API calls are scoped to the signed-in account so agents can only read that user's library

Frequently Asked Questions

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Getting Started

  1. 1 Install the Deepmark Chrome extension or add the extension side panel
  2. 2 Sign in to Deepmark to create your private library
  3. 3 Import your existing browser bookmarks in one pass and enable site sync (X, Instagram, YouTube) as desired
  4. 4 (Optional) Point an MCP-capable agent to usedeepmark.com/api/mcp and approve access via OAuth to allow agent access to your library

Support

email

Contact support or the team at [email protected]

docs

Product pages include Get started, pricing, and MCP instructions on the site (https://usedeepmark.com/)

extension

Chrome extension provides interface and side-panel search access

API

Available: Yes
Documentation:

MCP endpoint: usedeepmark.com/api/mcp — add to your client and approve access in the browser (OAuth)

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