RobithYusuf/mcp-stealth-chrome

tools

• auth_capture

  Intercept the next N requests matching a URL pattern and return their headers (Authorization, Cookie, X-CSRF-*) — for SPAs that hold bearer tokens in JS memory

• click_and_wait

  Click + observe one of navigation / url / text / selector / request / network_idle. Distinguishes real submit from silent invalid-form click

• click_at_corner

  Click top-left/right/bottom-left/right of element

• click_at_image

  Find image + click its center

• click_element_offset

  Click at % position inside element (not center)

• click_turnstile

  CF Turnstile bypass for embed widgets + template-match fallback

• console_clear

  Reset captured console buffer

• describe_page

  Compact JSON summary (title/url/headings/fields/actions/errors/navigation) — ~10× fewer tokens than accessibility_snapshot. wait_stable=True waits for SPA hydration via MutationObserver

• detect_and_bypass

  One-shot: detect anti-bot wall (CF / DataDome / PX / Akamai / Imperva / Kasada) and apply best bypass we have

• detect_anti_bot

  Identify CF/DataDome/PerimeterX/Kasada/Imperva on current page

• dialog_auto_handle

  Persistent native-dialog handler with type filter (alert / confirm / prompt / beforeunload). Update action without re-arming. Idempotent per tab

• emulate_cpu

  1–6× CPU throttle (4× = DevTools default, 6× = low-end mobile)

• emulate_device

  Device presets: iphone-15, iphone-se, pixel-8, galaxy-s23, ipad, desktop

• emulate_network

  Preset throttles (offline / slow-3g / 3g / slow-4g / 4g / wifi) + custom

• find_by_image

  OpenCV template match → coordinates

• fingerprint_rotate

  UA/lang/platform/timezone via CDP

• form_introspect

  Per-field detail (label, framework binding react/vue/solid/lit, validation state, pattern/length constraints, aria-invalid)

• http_request

  TLS-perfect HTTP via curl_cffi (chrome/firefox/safari impersonation)

• http_request_with_session

  Authenticated curl_cffi request that piggybacks on browser cookies + auto-extracts most recent same-host bearer from network_index

• http_session_cookies

  Inspect which browser cookies match a URL

• memory_heap_snapshot

  V8 .heapsnapshot — drag into DevTools Memory panel

• mouse_drift

  Random Bezier wandering (pass behavioral ML)

• paste_text

  Full paste-event sequence (ClipboardEvent + DataTransfer + beforeinput inputType:'insertFromPaste') for SolidJS/Svelte 5/Qwik forms that ignore plain dispatchEvent('input')

• performance_metrics

  Runtime Performance.getMetrics (Nodes, JSHeap, TaskDuration, FPS…)

• performance_timeline

  TTFB / FCP / DOMContentLoaded / load + slowest 5 resources (instant, no trace capture)

• session_warmup

  Natural browsing pattern (homepage/referer/scroll) before target

• smart_fill

  Fill form by label text (fuzzy match: exact > prefix > substring > token); native value setter for React/Vue. Returns did_you_mean candidates on miss

• solve_captcha

  CapSolver API — Turnstile/reCAPTCHA/hCaptcha

• solve_recaptcha_ai

  Vision LLM picks matching tiles — solve image challenges (auto-clicks anchor checkbox in v0.2.10+)

• spawn_browser

  New named instance (parallel profiles)

• verify_cf

  Cloudflare checkbox via OpenCV template match

• vision_locate

  NL → element coordinates: "the red Create button at bottom right" (optional click=True)

• wait_for_network_idle

  SPA-safe load detection — waits for N ms of no fetch/XHR activity

• wait_for_request

  Block until a request matching url_pattern is observed (+ optional method filter, + optional response wait) — replaces setTimeout polling

• web_vitals

  Core Web Vitals via web-vitals v4 — LCP/CLS/INP/FCP/TTFB with pass/fail ratings

• workflow_run

  Sequential tool runner with resumable start_at index and stop_on_error. Failure response includes failure_context and resume_with hint