โœจ The personal library and AI context vault for developers and researchers

Keep what inspires you.
Carry your context into every AI.

A personal library and distraction-free reader that doubles as an AI context vault. Capture articles, technical papers, and notes across all your devices, preserve durable HTML snapshots, and query your knowledge with Claude, Cursor, and any MCP client.

1-Tap Universal Capture
Durable Snapshots & Search
Remote MCP Server for AI
Distraction-Free Reader Mode
Interactive Demo

See your context come alive

Select an item below to see how your bookmarks, technical notes, and research feed directly into AI assistants via Model Context Protocol.

What You Kept in Keepfor.me Select an item below โ†“
Claude Sonnet 5.5
mcp.keepfor.me/search
Prompt to AI Hey Claude, what pricing model did I propose in my notes, and what was the main margin risk?
Keepfor.me Vault ยท "Freemium vs Usage-Based Note" (#product #pricing)
Based on your saved notes from earlier this week, you proposed a $12/month base tier for everyday usage, paired with metered credits for heavy AI tool executions.

The primary margin risk you highlighted:
"An unmetered flat rate leaves us vulnerable to power users consuming hundreds of background LLM agent queries at our expense."
Universal Model Context Protocol

Works with Claude, Cursor and any MCP client

Keepfor.me exposes a remote Model Context Protocol (MCP) server over streamable HTTP. Connect your personal vault to modern developer tools and frontier AI agents in seconds.

โšก
Claude Desktop
Anthropic Client (macOS & Windows)

Ask Claude questions grounded in your saved articles, notes, and research. Claude searches your vault via MCP and provides cited responses with exact source links.

claude_desktop_config.json
{
  "mcpServers": {
    "keepfor": {
      "url": "https://app.keepfor.me/api/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN"
      }
    }
  }
}
๐Ÿ’ป
Cursor & Windsurf
Frontier AI Code Editors

Give Cursor Agent and Windsurf instant access to documentation, framework notes, and architecture decisions in your vault without context switching.

Cursor MCP Config
# In Cursor: Settings > Features > MCP > Add
Name: keepfor
Type: streamable-http
Server URL: https://app.keepfor.me/api/mcp
Headers: Authorization: Bearer YOUR_TOKEN
๐Ÿค–
Claude Code CLI & Agents
Terminal & Python / Node

Add your personal vault to Claude Code CLI or custom LangChain and LlamaIndex agents using personal access tokens for hybrid search.

terminal - zsh
# Connect directly to Claude Code CLI
claude mcp add keepfor \
  https://app.keepfor.me/api/mcp \
  --header "Authorization: Bearer kfm_live_..."
Core Capabilities

Built for serious collectors and researchers

Four essential pillars make Keepfor.me the most reliable place for everything you discover and learn.

1-Tap Universal Capture

Capture whatever you find in under a second across desktop and mobile. No token friction or broken shares.

  • iOS Safari Shortcut: Uses your existing Safari session directly from the share sheet.
  • Chrome & Edge Extension: Instant keyboard shortcuts and one-click saving while browsing.
  • Android Web Share Target: Integrated right into the Android native share drawer.

Durable Snapshots & Search

Your articles and notes live in a private vault that organizes itself and survives link rot.

  • Permanent Offline Archive: Full original HTML and clean extracted text saved in R2 storage.
  • Hybrid Search: Combines SQLite FTS5 exact matching with Vectorize semantic embeddings.
  • Auto-Tagging Rules: Automatically tags items by domain, keywords, or topics.

Bring Context to Any AI

Connect your personal knowledge vault directly to Claude, Cursor, ChatGPT, or your own agents.

  • Model Context Protocol (MCP): Remote Streamable HTTP server for zero-setup integration.
  • Personal Access Tokens: Secure SHA-256 hashed PATs for API and automated agent access.
  • Ground Truth Citations: Answers cite specific URLs and saved dates from your library.

Distraction-Free Reader Mode

A quiet sanctuary for long-form reading, free of cookie banners, popups, and intrusive ads.

  • Calm Reading Themes: Paper, Warm Sepia, and Night mode with refined typography.
  • Clean Text Extraction: Trafilatura removes ads, social widgets, and navigation clutter.
  • Estimated Read Times: Accurate read time estimates before opening any article.
Distraction-Free Reading

A quiet haven for the words you cherish

Whenever you want to step away from noise, Keepfor.me strips the internet chaos down to book-grade typography. No paywalls, no banners, and no autoplaying video.

Paper, Sepia and Night modes
Permanent local HTML snapshots
Reader Preview

The Architecture of Everyday Wonder

5 min read ยท Architecture & Design

Great spaces do not scream for attention. They invite curiosity through subtle proportions, honest materials, and quiet restraint.

When we curate what we keep with intentionality, we transform the internet from an endless stream of noise into our personal cabinet of curiosities.

Open Source & AGPL-3.0-only

Prefer to run your own infrastructure? Self-host it free.

Keepfor.me is fully open-source software under the AGPL-3.0 license. Run it on your own Cloudflare account using serverless Python Workers, D1 SQLite, R2 storage, and Vectorize. Full control of your data, zero hosting costs within Cloudflare free limits.

Self-Host Guide (5 Steps) Live OSS Demo

Start building your personal context vault

Save whatever catches your attention today. Give your AI the durable context it has been missing.

Start free trial View Pricing & Plans
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