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MCP Tools

Browser control

Low-level control of the stealth browser plus the interactive browser_act tool.

The control family drives the Camofox stealth browser directly. Without a session these run on the ad-hoc control tab; with a saved session they act as that logged-in identity.

Control primitives

ToolWhat it does
browser_navigateOpen a URL in the stealth browser.
browser_clickClick an element by selector.
browser_fillFill an input by selector (human-paced typing).
browser_evaluateEvaluate JavaScript in the page context.
browser_screenshotCapture a PNG of the current tab.
browser_get_domReturn the page DOM.
browser_cdp_sendSend a raw Chrome DevTools Protocol command (CDP/Chrome drivers).
browser_list_requestsList network requests observed on the tab.
browser_get_request_bodyFetch the body of one observed request.

browser_act

browser_act acts interactively as a saved logged-in identity — the write counterpart to scrape (read-only). session is required; every action runs as that account. One action per call:

  • goto (url), click (selector), fill (selector + text, typed human-paced), press (key, e.g. Enter), scroll (times), read (return the page title + text), screenshot (return a PNG of the view).

Use it to send a DM, like, follow, or submit a form behind a login. After a mutating action, follow with read or screenshot to confirm the result.

Consecutive browser_act calls for the same session reuse the same live tab (the active driver pool), and the social_* dispatch tools share that pool so action chains don't re-adopt the tab mid-flow.