Exto Relay · Free
Your model. This page.
A packet from the tab you have open, sent only to the AI you connect.
Exto Relay
This extension is free to install.
Overview
Claude Code, Cursor, and a normal chatbot only know what you paste. They cannot read the tab you already opened, and they cannot be swapped for the model you pay for. Exto Relay captures the visible page — title, selection, headings, tables, and the text on screen — shows that packet before anything is sent, and calls the provider you connect: OpenRouter, OpenAI, Anthropic, or any OpenAI-compatible endpoint, including a model running on your computer. Ask the page a question, extract the facts, or write a brief you can paste into a coding agent. The API key stays in Chrome local storage. The page is sent only when you press Run, and only to the host you allowed. Relay does not click, browse, or sign in for you. Load the unpacked folder extensions/relay from chrome://extensions until the Chrome Web Store listing is published.
Features
The tab a coding agent cannot see
Capture the page, the selection, the headings, and the tables already on screen.
Your key, your host
OpenRouter, OpenAI, Anthropic, or a local OpenAI-compatible server. The key stays on this computer.
You see the packet first
Nothing is sent until you press Run. Passwords and form values are left out.
A brief for Claude Code or Cursor
Turn the page into a prompt those agents can use, because they still cannot open the tab.