Dowser: Browser Agent for Claude, Cursor+MCP

Dowser is the execution layer between your AI assistant and the web: your assistant thinks once, and Dowser finds, clicks, types and reads in your own browser, locally, in milliseconds, with no model call per action and no screenshots of your screen shipped anywhere. Every other browser tool sends the page to the model to find each button: a snapshot or screenshot per click, thousands of tokens, seconds of waiting. Dowser resolves actions on your machine instead, against the page's own accessibility structure. The model decides what to do; Dowser works out where and how. And when it is not sure, it does not guess: it returns the candidates and asks. How it fits together - The extension is the hands. It matches your assistant's plain-English request to the right button, link or field and performs the action, with a visible cursor so you always see what it is doing. - A small MCP server runs on your machine and connects your AI assistant to the extension over 127.0.0.1. Any assistant that speaks the Model Context Protocol works, for example Claude Code or Cursor. Download it from https://dowser.click, one command sets it up. What your assistant can do with it - dowser_find: locate any element from plain English, in any language - dowser_act: click, fill forms, press keys, scroll - dowser_read: page outline, readable text, or just the blocks matching a query ("order total and shipping status") - dowser_upload: attach local files to uploads, no native dialog - dowser_wait: wait for text or an element to appear, polled locally - dowser_screenshot: a viewport JPEG when text is not enough - dowser_navigate and dowser_tabs: pages and tabs Built to stay under your control - Visible cursor and highlight for every action; move your mouse and it steps aside instantly. - It never fills password, card or one-time-code fields, and destructive clicks need explicit confirmation. - Webpages provide data to Dowser; they do not provide instructions to your agent. The security model is documented and tested: https://dowser.click/security Pricing - 5-day full trial, no card needed. After that $19 a month, cancel anytime; the first payment is refundable within 14 days. Privacy - The extension only ever talks to your own local MCP server on 127.0.0.1. Page content is processed on your machine and never transmitted to the developer. Full policy: https://dowser.click/privacy Dowser is built and supported by one person. Questions, bugs, refunds: akhilgorantala1@gmail.com