mcp-stealth-chrome

Launch stealth Chrome via nodriver. Creates persistent profile by default.

Close the browser and free the profile lock.

Force-recover from a stuck browser state.

Navigate the active tab to url. wait_until: load|none.

⭐ Bring the active tab's browser window to the OS foreground.

Hand a headed local browser to the human without blocking the MCP call.

Wait for objective evidence that a local human handoff completed.

Go back in history.

Go forward in history.

Reload the active tab.

Inject SNAPSHOT_JS and return a ref-indexed list of interactive elements.

Screenshot active tab. Saves to ~/.mcp-stealth/screenshots/.

Return the VISIBLE text of an element (by selector or ref) or the whole document.

Return innerHTML (or outerHTML) of element or whole document.

Return current URL of active tab.

Save current page as PDF via CDP Page.printToPDF.

Click an element by ref (from snapshot) or CSS selector. JS fallback on failure.

Find and click the element whose text matches, and report what really happened.

Click by ARIA role (e.g. button, link, textbox), optional accessible name.

Check whether a click would actually reach the target — WITHOUT clicking.

Hover over element.

Fill input/textarea via set_value (fast, works for standard inputs).

Type into focused element (keystroke-by-keystroke). Use humanize for Gaussian delays.

Press a single key (Enter, Escape, Tab, ArrowDown, a, etc).

Select <option> by value or label.

Tick a checkbox/radio (idempotent).

Untick a checkbox.

Upload a file via <input type=file>.

Click at raw viewport coordinates (CSS px, relative to the viewport).

Move cursor to raw coordinates. humanize=True uses Bezier path.

Drag from (start_x, start_y) to (end_x, end_y).

Wait until selector exists or text appears on page.

Wait until the page actually CHANGES, and report what changed.

Wait until the page finishes loading.

Wait until URL matches a regex pattern.

Wait for a network response whose URL matches regex.

List all open tabs with index, URL, title.

Open a new tab and make it active.

Switch to tab at given index (from tab_list).

Close tab at index (defaults to active).

List all cookies (optionally filtered by URL).

Set a cookie on the browser.

Delete cookies matching name (optionally scoped to domain).

Bulk-import cookies. Three input modes — pick whichever is easiest:

Export cookies to a JSON file. Cookies-only (use storage_state_save for full session).

Get localStorage — all keys or one specific key.

Set a localStorage entry.

Clear all localStorage for current origin.

Get sessionStorage — all keys or one.

Set a sessionStorage entry.

Clear all sessionStorage for current origin (parity with localstorage_clear).

Clear the browser HTTP cache (CDP Network.clearBrowserCache).

List IndexedDB databases for the current origin.

Delete an IndexedDB database by name (scoped to current origin).

Execute arbitrary JS expression in page context. Returns stringified result.

Register a script that runs before page scripts on every navigation of the CURRENT tab. Scope is the active tab/target only — it is NOT auto-applied to other open tabs or to tabs opened later; re-run per tab if needed.

Return tag, attributes, position, text for an element.

Get attribute value of element.

Return count + attrs of all elements matching CSS selector.

List all <a> links on page.

List all iframes and their URLs.

Run JS inside an iframe matching URL pattern.

Execute a list of actions sequentially.

Fill multiple fields then optionally submit.

Navigate then immediately snapshot — common pattern.

Return current window dimensions.

Resize the browser window.

Scroll page via REAL mouseWheel CDP events (not JS scrollBy).

Smooth-scroll a specific element into viewport.

Pre-arm handler for next alert/confirm/prompt. Call BEFORE action that triggers it.

⭐ Install a PERSISTENT auto-handler for native browser dialogs. Unlike dialog_handle (one-shot, action baked in at arm time), this one stays armed across many dialogs and reads its config at fire time — call again with new action/types to update without re-arming.

Return ARIA accessibility tree of current page.

Begin capturing console messages + uncaught exceptions of the active tab.

Retrieve captured console messages WITH the capture status.

Begin capturing network requests + responses with full headers.

Retrieve captured network events.

Diagnostic info about the server, browser, and CDP compatibility patches.

Retrieve JS errors caught on active tab.

⭐ Audit THIS browser's own fingerprint for the leaks detectors look for.

⭐ Turn a captured browser request into a runnable curl AND an http_request call.

⭐ See a request — and optionally stop it — BEFORE the server ever gets it.

Read what interception saw, with its status attached.

Stop intercepting and let the page make requests normally again.

⭐ Explore a logged-in account without changing anything.

Export captured network traffic to HAR-like JSON file.

Heuristically detect the most likely repeating container on page.

Extract structured data from repeating containers.

Extract a <table> as JSON rows with optional header keys.

Clean readable text extraction — drops nav, footer, scripts, styles.

⭐ Save cookies + localStorage of current origin to JSON.

⭐ Load cookies + localStorage from a saved JSON file.

Solve a CAPTCHA via CapSolver HTTP API.

⭐ Use nodriver's built-in Cloudflare challenge verification.

Persist a stable fingerprint + proxy for one browser instance.

Show the persisted identity pin for an instance.

Override fingerprint vectors for active tab: user_agent, accept_language, platform (Win32/MacIntel/Linux x86_64), timezone (Asia/Jakarta, etc). Applied via CDP. Persists until next tab creation.

⭐ Click with Bezier-curve mouse approach + randomized dwell.

⭐ Type with Gaussian-distributed keystroke delays.

Auto-find and click the Cloudflare Turnstile checkbox.

Click inside element at percentage position (not center).