Tools
Browser MCP exposes 34 tools to the connected agent. Every tool acts on the active Chrome tab (or a tab/frame you target explicitly) via the Browser MCP extension — no headless browser, no Playwright binary.
Source of truth: mcp-server/tools.js (TOOLS array). Regenerate this page from that file if tool names, params, or descriptions change.
Navigation & Content — 4 tools
| Tool | Description |
|---|---|
browser_navigate | Navigate the active tab to a URL; reuses the current tab unless new_tab=true. |
browser_get_page_content | Return the current page's content as text or html. |
browser_screenshot | Screenshot the visible viewport; returns base64 PNG or saves to a given path. |
browser_execute_script | Run arbitrary JavaScript in the page context and return the result. |
Interaction — 11 tools
| Tool | Description |
|---|---|
browser_click | Click an element via CSS or text selector (text=Submit, button:text(Next)); auto-scrolls into view, uses real mouse events. |
browser_fill | Fill a form input via CSS or text selector; works on CSP-strict sites via the Chrome Debugger API. |
browser_press_key | Send a keyboard key press (Enter, Tab, Escape, arrows, letters...) with optional ctrl/alt/shift/meta modifiers. |
browser_scroll | Scroll to a matched element, or by a pixel offset. |
browser_wait | Wait for an element matching a CSS or text selector to appear. |
browser_hover | Hover an element to trigger tooltips, dropdowns, or hover states. |
browser_select_option | Select an option from a native <select> or a custom dropdown (Angular Material, React Select, etc.). |
browser_set_combobox | Drive an autocomplete/combobox: click, type filter query, wait for the listbox, click the option(s); supports multi-select chips. |
browser_set_date | Set a date input robustly — native value-set, masked-text typing, or calendar-picker navigation (MUI/AntD/react-datepicker/Lexical), with read-back verification. |
browser_dismiss_overlays | Bulk-dismiss popups, modals, tooltips, and banners via heuristics on close affordances (aria-label, "Skip"/"Ikke nu"/"Got it", × button). |
browser_handle_dialog | Accept or dismiss a native alert()/confirm()/prompt() dialog; call before the action that triggers it. |
Tabs & Frames — 6 tools
| Tool | Description |
|---|---|
browser_list_tabs | List the current session's own open tabs (URL + title) — each concurrent session has its own tab group and can't see another session's tabs. |
browser_switch_tab | Activate a specific tab by ID. |
browser_close_tab | Close a tab by ID (session-owned tabs only). |
browser_get_new_tab | Return the most recently opened tab — useful after a link opens a new tab or an OAuth popup. |
browser_list_frames | List all iframes on the current page with URL and index. |
browser_select_frame | Execute JavaScript inside a specific iframe, targeted by index. |
Data & Storage — 5 tools
| Tool | Description |
|---|---|
browser_get_cookies | Get cookies for a domain. |
browser_set_cookies | Set one or more cookies for a domain (single cookie or a cookies[] batch). |
browser_get_local_storage | Read localStorage from the current page — a single key or all of it. |
browser_set_local_storage | Write a localStorage key/value pair on the current page. |
browser_console_logs | Return recent console.log/warn/error messages captured from the page. |
Files — 2 tools
| Tool | Description |
|---|---|
browser_upload_file | Upload file(s) to an <input type="file"> via the Chrome Debugger API — no OS file dialog needed. |
browser_drop_file | Upload into a drag-drop zone by locating a hidden file input in its subtree or parent (up to 2 levels); use when browser_upload_file finds no input. |
Network — 3 tools
| Tool | Description |
|---|---|
browser_fetch | Make an HTTP request from the extension background — not subject to page CORS/CSP. |
browser_wait_for_network | Wait for a network request matching a URL substring to complete, via Chrome DevTools Protocol. |
browser_extract_token | Extract an API token from any provider's account-settings page; ships zero-config shortcuts (known URL + extraction hint) for 9 common providers (Stripe, HubSpot, Slack, Shopify, Mailchimp, Pipedrive, Calendly, Google, LinkedIn) — any other provider still works via manual navigate + read. Optionally stores the token in the Agent360 vault. |
CAPTCHA — 1 tool
| Tool | Description |
|---|---|
browser_solve_captcha | Detect and solve reCAPTCHA v2/v3, hCaptcha, Cloudflare Turnstile, or FunCaptcha — auto-click checkbox (~80% solve rate, logged-in Google), then AI-vision-guided grid click, then human fallback for the rest. |
Human-in-the-Loop — 1 tool
| Tool | Description |
|---|---|
browser_ask_user | Show an overlay asking the user to perform an action or provide input (credentials, 2FA, CAPTCHA, OAuth consent); returns their response. |
Meta — 1 tool
| Tool | Description |
|---|---|
browser_about | Return Browser MCP info plus pre-filled links for the user to submit a feature wish, share a use-case, or report a bug. |
Total: 34 tools (4 + 11 + 6 + 5 + 2 + 3 + 1 + 1 + 1 = 34), verified against mcp-server/tools.js line-by-line — no invented tools.