Desktop Browser MCP Application Server
Give AI agents a safer way to use real web apps.
DocuBench gives MCP-compatible agents a visible browser workspace for dashboards, research tools, portals, and local apps, with boundaries you control and skills to operate.
Analysts
Work across dashboards, vendor portals, filings, reports, and interactive web applications when APIs are missing, incomplete, or too slow to build.
Researchers & Academics
Let AI assistants browse journals, databases, institutional portals, papers, and source material while preserving a reviewable trail.
Developers & Automation Builders
Inspect local apps, test UI flows, and let coding or automation agents use browser-based tools without uncontrolled access.
Content Writers
Research topics, compare sources, collect references, and review live web context before turning it into outlines, drafts, or briefs.
How does it work?
One local control plane for every AI agent that needs a browser.
Codex, Claude Code, Antigravity, or an agent running in a headless container connects to DocuBench through MCP. DocuBench runs on your machine as the browser authority: it limits agents to MCP-owned tabs, applies site policy and site instructions, records activity, and returns structured results from browser tabs. Compared with a browser extension, DocuBench adds a local control and audit layer between the AI agent and your browser, helping protect your sensitive browser session data and keeping agent automation scoped and auditable.
AI agents
Any MCP-capable worker
Codex
desktop or CLI
Claude Code
MCP client
Antigravity
agent IDE
Headless agents
containers or VMs
DocuBench system
Local browser control plane
The agent asks for browser tools. DocuBench decides which tab can be touched, which site may load, what guidance applies, and which page elements the agent may operate.
Browser workspaces
General scoped browsing with approval for new sites
Pinned work on a known site with reusable guidance
Localhost and staging workflows for app development