# Agent Browser MCP server Agent View of the PolicyLayer registry record for Agent Browser: identity, probed posture, risk grade, and all 20 tools classified. HTML page: https://policylayer.com/tools/335234131-agent-browser-mcp ## Facts - Server id: `335234131/agent-browser-mcp` - Homepage: https://github.com/335234131/agent-browser-mcp - Registry record: grade F, identity unverified - Lifecycle: active - Rate-limited: no - Tools: 20 - Tool categories present: Execute, Read, Write - Tags: 335234131 agent browser mcp, automation - Record last modified: 2026-10-04T11:49:13.371Z ## Tools (20) | Tool | Category | Risk | Record | | --- | --- | --- | --- | | `cdp_batch` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/cdp-batch.md | | `cdp_command` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/cdp-command.md | | `execute_js` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/execute-js.md | | `hotkey` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/hotkey.md | | `mouse_click` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/mouse-click.md | | `mouse_drag` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/mouse-drag.md | | `mouse_move` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/mouse-move.md | | `open_new_tab` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/open-new-tab.md | | `open_url` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/open-url.md | | `switch_tab` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/switch-tab.md | | `type_text` | Execute | High | https://policylayer.com/tools/335234131-agent-browser-mcp/type-text.md | | `capture_desktop_screenshot` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/capture-desktop-screenshot.md | | `capture_page_screenshot` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/capture-page-screenshot.md | | `extension_path` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/extension-path.md | | `get_cookies` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/get-cookies.md | | `get_setup_status` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/get-setup-status.md | | `list_extensions` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/list-extensions.md | | `list_tabs` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/list-tabs.md | | `pointer_info` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/pointer-info.md | | `scan_page` | Read | Low | https://policylayer.com/tools/335234131-agent-browser-mcp/scan-page.md | ## Tool descriptions - `cdp_batch` — Run a CDP bridge batch command; pass the full JSON command object as text. - `cdp_command` — Call a single Chrome DevTools Protocol command on the current or specified tab. - `execute_js` — Execute arbitrary JS in the current page context or send JSON CDP bridge commands through the page bridge. - `hotkey` — Send a hotkey chord like - `mouse_click` — Click on the real desktop at screen coordinates. - `mouse_drag` — Drag the real mouse from one point to another. - `mouse_move` — Move the real mouse cursor to screen coordinates. - `open_new_tab` — Open a new browser tab with the given URL. - `open_url` — Navigate the current tab to a URL using real-browser JS navigation. - `switch_tab` — Set the active browser tab by session id or URL substring. - `type_text` — Type text via the real keyboard, optionally after clicking a field. - `capture_desktop_screenshot` — Take a desktop screenshot of the whole screen using mss; useful for physical-input verification. - `capture_page_screenshot` — Capture a screenshot of the current page/tab via CDP and optionally save it to a file path. - `extension_path` — Get absolute path to the unpacked Chrome extension directory for manual installation. - `get_cookies` — Get cookies for the current page or specified tab via the Chrome extension bridge. - `get_setup_status` — Return extension path, bridge ports, and connection status for setup/diagnostics. - `list_extensions` — List Chrome extensions visible to the CDP bridge extension itself. - `list_tabs` — List currently connected browser tabs/sessions. - `pointer_info` — Report the current desktop mouse position and primary screen size. - `scan_page` — Read the current page as simplified HTML/text, preserving login state from the real browser. ## Related servers - UnClick (1662 tools) — https://policylayer.com/tools/io-github-malamutemayhem-unclick-mcp-server.md - Apibase (1384 tools) — https://policylayer.com/tools/io-github-whiteknightonhorse-apibase.md - Delx Mcp A2a (1068 tools) — https://policylayer.com/tools/io-github-davidmosiah-delx-mcp-a2a.md - MCP Framework Personal (912 tools) — https://policylayer.com/tools/inggerman-mcps.md - Hermoso (896 tools) — https://policylayer.com/tools/hermoso.md - Nodebench (824 tools) — https://policylayer.com/tools/io-github-homenshum-nodebench.md - Altium-MCP-Suite (817 tools) — https://policylayer.com/tools/altium-mcp-suite.md - Eda Agent (777 tools) — https://policylayer.com/tools/eda-agent.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=335234131-agent-browser-mcp · API: https://policylayer.com/registry/api · Recommended policies for every tool: https://policylayer.com/policies/335234131-agent-browser-mcp