The one place on the web where you're in control.
A user of ours said it best: "It's the only place on the web where I can be in control. As a human." That is the job. As more of the internet becomes machine-generated, the picture of you that AI works from should not be - here you compose it yourself, and nothing about you changes without your yes.
UseMyContext.ai is the personal context layer for AI. You curate one private place to hold your profile, your files, and what your assistants learn about you, and any AI you use can read that same context. Connect once and Claude, ChatGPT, Gemini and Perplexity all know you, instead of starting from zero in every new chat.
Delivery is over MCP, the Model Context Protocol. You connect your AI client a single time and it reads your curated context on demand: your compiled profile, your files, and cited passages from your own documents. There is nothing to copy and paste between tools, and your context travels with you to the next assistant rather than being trapped inside one app. The exact connect steps for every client - Claude, Claude Code, Cursor, ChatGPT and any other MCP client - live in the docs.
Privacy is the design, not a setting.
UseMyContext is structurally blind: the public-facing surface that talks to your AI physically cannot read your file content, and your data lives on an isolated, per-user data plane behind it. Your context is scoped to you alone, never pooled with other users or used to train a third-party model. You can review what an AI has learned about you, curate it, and revoke access with one click. The one write path an AI has only ever proposes an update for your review; nothing is changed without you, and nothing is ever written back to your own drive.
Your context is not locked inside chat apps either. Any file-reading AI tool - a coding agent, a CLI, an automation - can start its session with your context: one command, npx usemycontext pull, writes your curated context to a local file the tool reads at startup. And a profile you make public is readable by any AI as plain markdown at usemycontext.ai/@yourhandle.md - one URL, nothing to install.
For developers, UseMyContext ships an SDK on npm. One npm i usemycontext gives you a typed client and a React hook that drop a user's compiled context straight into any AI app you build over MCP, while the service stays structurally blind to the content. Our plugins for Claude Code and Cursor, and a plain-markdown mirror of the docs, are open source on GitHub.
Our mission is simple: everyone should own their personal context layer for AI - composed by you, approved by you, portable across every assistant, and never quietly mined. AI memory guesses at who you are; your context knows, because you wrote it. And if you ever get stuck, support is a real page with a real person behind it.