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I built an MCP

I built an MCP

connected bookmark manager because X's are useless

FreemiumDesignWeb, Chrome Extension
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What is I built an MCP?

Bookmarks SOS is a specialise bookmark manager designed to address the limitations of X (formerly Twitter)'s native bookmarking system. It allows users to save, organise, and retrieve their X bookmarks through a more solid interface with folder structures, tagging systems, and powerful search capabilities. Unlike X's built-in bookmark feature which offers minimal organization options, Bookmarks SOS provides a dedicated platform where users can categorise their saved content, add custom tags for better discoverability, and instantly search through their entire bookmark library. The tool is particularly valuable for researchers, content curators, journalists, and power users who rely on X to discover and save important tweets, threads, and resources but need better ways to manage and reference them later.

Key Features

Folder organization

Create and manage hierarchical folder structures to organise bookmarks by topic or category

Tag system

Add custom tags to bookmarks for flexible categorization and cross-referencing

Instant search

Quickly find bookmarks using keyword search across your entire saved collection

X integration

smoothly save bookmarks directly from X platform

Connected management

Access and manage all your bookmarks from one centralized dashboard

Pros & Cons

Advantages

  • Solves a real problem with X's limited native bookmark organization
  • Freemium model allows users to try the service before committing financially
  • Faster retrieval and discovery of previously saved content compared to X's search
  • Flexible organization through both folders and tags supports different organizational preferences

Limitations

  • Requires users to trust a third-party service with their bookmark data
  • Dependent on X API availability and rate limits for functionality
  • May require manual setup or migration to organise existing X bookmarks

Use Cases

Researchers organising research sources and reference materials from X discussions

Content creators curating inspiration and ideas from trending discussions

Journalists saving sources and newsworthy threads for future reference

Community managers tracking important conversations and feedback from their audience

Students collecting educational content and discussion threads from subject matter experts

Pricing

FreeFree

Basic bookmark saving, folder organization, tag system, and search functionality

PremiumPricing not publicly specified

Advanced features likely including unlimited bookmarks, advanced search filters, export options, or priority support

Quick Info

Pricing
Freemium
Platforms
Web, Chrome Extension
Categories
Design
Launched
Mar 2026

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