# Sensefold > Sensefold is your personal context: the articles, threads, videos, and AI > conversations you collect, the notes you write on them, and one Markdown > library that Claude, ChatGPT, and Cursor all read, build on, and write back > to — so your thinking carries across models and sessions. Captures are > enriched with AI summaries, tags, OCR, and transcripts; Sensefold never > rewrites your own notes (agents you authorize can edit them, versioned and > revertible). Model-independent: works with Claude, ChatGPT, Claude Code, > Codex, Cursor, OpenClaw, Hermes, and any MCP client over MCP. Sensefold has no chat or Q&A of its own. The AI you already use connects over MCP, searches your library, reads items, and cites them by deep link. It runs on the web, iPhone and iPad, Chrome, and Apple Silicon Macs. Saving is free; AI processing runs on credits, and new subscriptions open with a 14-day free trial. What ships today: one-click capture of AI conversations (ChatGPT, Claude, Gemini, Grok) via the Chrome extension, saved as clean, speaker-labelled Markdown; web clipping of articles, X/Reddit/LinkedIn/Threads/Bluesky/HN threads with comments, and YouTube pages with transcripts; automatic enrichment for captures (summaries, tags, OCR for images and PDFs, chapter guides for video on web and iOS); hybrid keyword + semantic search with realtime sync; copy any capture as Markdown from the extension or iOS; export your whole library as a Markdown ZIP from the web app. ## Connect your AI - [Sensefold for agents](https://sensefold.app/for-agents): MCP endpoint https://api.sensefold.app/mcp; authorize with OAuth 2.1 (paste and authorize) or a revocable Agent key from the web app (Settings -> For agents) with read_only / edit / full tiers - [Agent setup guide (Markdown)](https://sensefold.app/for-agents/skill.md) - [MCP tools reference](https://sensefold.app/docs/mcp-tools/): search_hub, list_items, get_item, get_quota (all tiers); save_link, save_note, update_note, update_tags (edit tier and above); delete_item (full tier). Edits are revision-backed and revertible; deletes go to the recycle bin - [Connect Claude](https://sensefold.app/docs/connect/claude/) - [Connect ChatGPT](https://sensefold.app/docs/connect/chatgpt/) - [Connect Claude Code](https://sensefold.app/docs/connect/claude-code/) - [Connect Codex](https://sensefold.app/docs/connect/codex/) - [Connect Cursor](https://sensefold.app/docs/connect/cursor/) - [Connect OpenClaw](https://sensefold.app/docs/connect/openclaw/) - [Connect Hermes Agent](https://sensefold.app/docs/connect/hermes/) ## Product - [Home](https://sensefold.app/) - [Apps](https://sensefold.app/apps): the Chrome extension, iPhone & iPad app, web app, and Mac app (Apple Silicon); one library, realtime sync - [Pricing](https://sensefold.app/pricing): full pricing and billing FAQ - [Docs: what works where](https://sensefold.app/docs/capabilities/) - [Capture AI conversations](https://sensefold.app/docs/capture/ai-chats/) - [Chrome extension](https://sensefold.app/extension): one-click capture of articles, threads with replies, YouTube transcripts, and ChatGPT / Claude / Gemini / Grok conversations as speaker-labelled Markdown; version 1.2.0 - [Chrome extension docs](https://sensefold.app/docs/apps/extension/) - [iPhone & iPad app](https://sensefold.app/ios): save links, videos, threads, PDFs, photos, and notes from the share sheet; captures come back with a summary, tags, OCR, and video chapter guides; Copy as Markdown from the item menu; version 1.4.3 - [Web app docs](https://sensefold.app/docs/apps/web/) - [iOS app docs](https://sensefold.app/docs/apps/ios/) - [Chrome extension (Chrome Web Store)](https://chromewebstore.google.com/detail/clgiidodlkchmaldgnafkdelmbdbjmen) - [Web app](https://app.sensefold.app) - [iOS app (App Store)](https://apps.apple.com/us/app/sensefold-ai-memory-capture/id6765962429) - [Mac app (Apple Silicon)](https://sensefold.app/download/mac) - [Free tools](https://sensefold.app/tools): browser-only converters, nothing uploaded - [ChatGPT export to Markdown converter (free)](https://sensefold.app/tools/chatgpt-to-markdown): turns conversations.json from the ChatGPT data export into one speaker-labelled Markdown file per conversation, in the browser - [Markdown to X Article converter (free)](https://sensefold.app/tools/markdown-to-twitter-article) ## Plans - No free tier. Saving items to your library is free; AI processing runs on credits. - Starter: $16/month ($160/year, save 17%) - 7,000 AI credits/month, 2 GB storage - Pro: $36/month ($396/year, save 8%) - 20,000 AI credits/month, 20 GB storage - Monthly credits reset at the start of each billing period and do not roll over - New subscriptions start with a 14-day free trial including 800 AI credits: card required, one per account, charged when the trial ends, cancel anytime - Credit pack: 5,000 credits for $16, one-time. Never expires, spent only after your monthly credits run out, and anyone can buy one - no subscription needed - Monthly plans and the credit pack cost the same on the web and in the App Store; App Store annual plans are $159.99 (Starter) and $399 (Pro) because of Apple's price tiers - MCP access is included in every plan; reads and note writes over MCP never spend credits, only save_link does (it runs enrichment like any other save) - At zero credits new saves are kept as capture-only (URL and title) until credits return; cancelling keeps your library, Markdown export, and MCP access - [Full pricing and billing FAQ](https://sensefold.app/pricing) ## Guides - [How to search and summarize PDF files](https://sensefold.app/blog/how-to-search-pdf-files) - [How to summarize a YouTube video](https://sensefold.app/blog/how-to-summarize-a-youtube-video) - [Personal research assistant: your own AI on your own library](https://sensefold.app/blog/personal-research-assistant) - [Knowledge management best practices](https://sensefold.app/blog/knowledge-management-best-practices) ## Optional - [Docs as Markdown for LLMs](https://sensefold.app/docs/llms-full.txt) - [Docs index for LLMs](https://sensefold.app/docs/llms.txt) - [Blog](https://sensefold.app/blog) - [Compare](https://sensefold.app/compare) - [About](https://sensefold.app/about) - [Privacy](https://sensefold.app/privacy): no AI training on your data - [Subprocessors](https://sensefold.app/subprocessors) - [Terms](https://sensefold.app/terms)