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CloudBrowser

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ai.cloudbrowser/mcpv0.1.15 Domain verified

Give AI agents a real cloud Chrome: open sessions, navigate, read pages, click, type and screenshot.

Browser Automation

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Call this server's tools from your browser. Nothing to install.

https://mcp.cloudbrowser.ai

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

browser_workspace Read-only

Show your active browsers and saved sessions in a workspace beside the conversation. Does not allocate or connect a browser. Optionally show a connected browser and its current screenshot. Use the sessionId and address from the selected browser to continue work.

browserAddressstring

Optional owned browser to inspect.

CloudBrowser MCP server | mcptry

Tools (20)

browser_workspace

read-only

Argument	Type	Description
browserAddress	string	Optional owned browser to inspect.

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "browserAddress": {
      "type": "string",
      "description": "Optional owned browser to inspect."
    }
  }
}

click_element

Click on a page element

destructive

Argument	Type	Description
selector*	string	CSS selector of the element to click
sessionId*	string	ID de sesión del navegador conectado

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId",
    "selector"
  ],
  "properties": {
    "selector": {
      "type": "string",
      "description": "CSS selector of the element to click"
    },
    "sessionId": {
      "type": "string",
      "description": "ID de sesión del navegador conectado"
    }
  }
}

close_browser

Close a specific browser

destructive

Argument	Type	Description
address*	string	Address of the browser to close

Input schema (JSON)

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "address": {
      "type": "string",
      "description": "Address of the browser to close"
    }
  }
}

connect_to_browser

Connect to CloudBrowser browser for direct control

Argument	Type	Description
sessionId*	string	Unique ID for the control session
browserAddress*	string	WebSocket URL of the CloudBrowser browser (format: ws://browser.cloudbrowser.ai/devtools/browser/[ID])

Input schema (JSON)

{
  "type": "object",
  "required": [
    "browserAddress",
    "sessionId"
  ],
  "properties": {
    "sessionId": {
      "type": "string",
      "description": "Unique ID for the control session"
    },
    "browserAddress": {
      "type": "string",
      "description": "WebSocket URL of the CloudBrowser browser (format: ws://browser.cloudbrowser.ai/devtools/browser/[ID])"
    }
  }
}

detect_captcha

Detect captcha widgets in the current page

read-only

Argument	Type	Description
sessionId*	string	Session ID of the connected browser
browserAddress	string	Optional websocket address for automatic reconnect if session state was lost

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId"
  ],
  "properties": {
    "sessionId": {
      "type": "string",
      "description": "Session ID of the connected browser"
    },
    "browserAddress": {
      "type": "string",
      "description": "Optional websocket address for automatic reconnect if session state was lost"
    }
  }
}

disconnect_browser

Desconectar del navegador controlado

Argument	Type	Description
sessionId*	string	Session ID of the browser to disconnect

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId"
  ],
  "properties": {
    "sessionId": {
      "type": "string",
      "description": "Session ID of the browser to disconnect"
    }
  }
}

evaluate_script

Execute JavaScript code on the page

destructive

Argument	Type	Description
script*	string	JavaScript code to execute
sessionId*	string	ID de sesión del navegador conectado

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId",
    "script"
  ],
  "properties": {
    "script": {
      "type": "string",
      "description": "JavaScript code to execute"
    },
    "sessionId": {
      "type": "string",
      "description": "ID de sesión del navegador conectado"
    }
  }
}

get_browsers

Get list of active browsers

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "required": [],
  "properties": {}
}

get_connected_browsers

Obtener lista de navegadores conectados

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "required": [],
  "properties": {}
}

get_elements

Get information about elements matching a selector

read-only

Argument	Type	Description
selector*	string	Selector CSS de los elementos
sessionId*	string	ID de sesión del navegador conectado

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId",
    "selector"
  ],
  "properties": {
    "selector": {
      "type": "string",
      "description": "Selector CSS de los elementos"
    },
    "sessionId": {
      "type": "string",
      "description": "ID de sesión del navegador conectado"
    }
  }
}

get_page_content

Get HTML content of the current page

read-only

Argument	Type	Description
sessionId*	string	ID de sesión del navegador conectado

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId"
  ],
  "properties": {
    "sessionId": {
      "type": "string",
      "description": "ID de sesión del navegador conectado"
    }
  }
}

get_saved_sessions

Get list of saved sessions

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "required": [],
  "properties": {}
}

navigate_to_url

Navigate to a specific URL

destructive

Argument	Type	Description
url*	string	URL to navigate to
sessionId*	string	Session ID of the connected browser
waitUntil	string	When to consider navigation complete
captchaType	string	Preferred captcha type to solve if multiple are detected
detectCaptcha	boolean	Detect captcha widgets after navigation
browserAddress	string	Optional websocket address for automatic reconnect if session state was lost
autoSolveCaptcha	boolean	Automatically solve detected captcha using CloudBrowserPublicApi /solve and inject token
captchaExtraData	object	Additional data forwarded to CloudBrowserPublicApi /solve
autoSubmitCaptcha	boolean

open_browser

Open a remote browser in the cloud using CloudBrowser.ai

Argument	Type	Description
args	array	List of custom browser arguments. If null, default arguments will be used
label	string	Specifies the instance name, useful for recognizing it in the list of open remote desktops
browser	number	Browser type: 0 = Chrome, 2 = Chromium, 3 = ChromeHeadlessShell. Default 0
stealth	boolean	Enable or disable stealth mode. Default true
headless	boolean	Indicates whether the browser should open in headless mode (true) or with GUI (false). Default false
keepOpen	number	Seconds of inactivity before browser closes automatically. Value 0 is never, default 300 seconds
saveSession	boolean	If true, browser session is saved periodically and at the end, cookies and local storage, but not open tabs. Default false
recoverSession	boolean	If true, loads the label when starting a previous session (if it exists), to know which session we save/restore. Default false
ignoredDefaultArgs

remove_saved_session

Delete a saved session

destructive

Argument	Type	Description
label*	string	Label of the session to delete

Input schema (JSON)

{
  "type": "object",
  "required": [
    "label"
  ],
  "properties": {
    "label": {
      "type": "string",
      "description": "Label of the session to delete"
    }
  }
}

resume_saved_session

Resume an existing saved session owned by the connected account. Reuses an active browser with the label, otherwise opens one metered browser with a 180-second idle timeout, restoring cookies and storage, not tabs. Only call after the user requests resume. Never retry an ambiguous allocation or change requestId to retry. Close the returned browser when finished.

Argument	Type	Description
label*	string
requestId*	string	Unique operation ID. Repeated calls for the same operation must use the same ID.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "label",
    "requestId"
  ],
  "properties": {
    "label": {
      "type": "string",
      "maxLength": 256,
      "minLength": 1
    },
    "requestId": {
      "type": "string",
      "maxLength": 80,
      "minLength": 16,
      "description": "Unique operation ID. Repeated calls for the same operation must use the same ID."
    }
  }
}

start_remote_desktop

Start remote desktop access to a browser

Argument	Type	Description
address*	string	Dirección del navegador

Input schema (JSON)

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "address": {
      "type": "string",
      "description": "Dirección del navegador"
    }
  }
}

stop_remote_desktop

Stop remote desktop access to a browser

Argument	Type	Description
address*	string	Dirección del navegador

Input schema (JSON)

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "address": {
      "type": "string",
      "description": "Dirección del navegador"
    }
  }
}

take_screenshot

Take screenshot of the current page

read-only

Argument	Type	Description
type	string	Formato de imagen
fullPage	boolean	Capture full page or viewport only
sessionId*	string	ID de sesión del navegador conectado

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId"
  ],
  "properties": {
    "type": {
      "enum": [
        "png",
        "jpeg"
      ],
      "type": "string",
      "default": "png",
      "description": "Formato de imagen"
    },
    "fullPage": {
      "type": "boolean",
      "default": false,
      "description": "Capture full page or viewport only"
    },
    "sessionId": {
      "type": "string",
      "description": "ID de sesión del navegador conectado"
    }
  }
}

type_text

Type text into an element

destructive

Argument	Type	Description
text*	string	Text to type
clear	boolean	Clear the field before typing
selector*	string	CSS selector of the element to type into
sessionId*	string	ID de sesión del navegador conectado

Input schema (JSON)

{
  "type": "object",
  "required": [
    "sessionId",
    "selector",
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Text to type"
    },
    "clear": {
      "type": "boolean",
      "default": true,
      "description": "Clear the field before typing"
    },
    "selector": {
      "type": "string",
      "description": "CSS selector of the element to type into"
    },
    "sessionId": {
      "type": "string",
      "description": "ID de sesión del navegador conectado"
    }
  }
}