About Claude Preview MCP
Claude Preview MCP is an MCP server in the Browser category: claude_Preview plugin as a standalone MCP server: dev-server lifecycle + Chrome browser automation. Works in Claude Code (as plugin), OpenCode, Kilo Code, and any MCP-compatible agent.
Install
git clone https://github.com/MichaelTendoSsemwanga/claude-preview-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (14)
preview_clickClick an element by CSS selector
Parameters not published.
preview_console_logsCaptured console messages (filter by substring or type)
Parameters not published.
preview_evalRun JavaScript in the page, return JSON-serializable result
Parameters not published.
preview_fillFill an input/textarea/select by CSS selector
Parameters not published.
preview_inspectDOM element by CSS selector (rect, attrs, text, display)
Parameters not published.
preview_listList configured + currently-running servers
Parameters not published.
preview_logsLast N lines of combined stdout+stderr (default 80, max 500)
Parameters not published.
preview_navigateOpen a URL in a headless Chrome
Parameters not published.
preview_networkList captured requests, or fetch one response body by URL
Parameters not published.
preview_resizeResize the preview viewport
Parameters not published.
Show all 14 tools
preview_screenshotPNG/JPEG screenshot, base64 inline or saved to disk
Parameters not published.
preview_snapshotA11y tree (tag, role, name, value, focusable)
Parameters not published.
preview_startSpawn a dev server from `.claude/launch.json` (PID, ready detection, port inference)
Parameters not published.
preview_stopSIGTERM / SIGKILL a running server
Parameters not published.
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