mcp-browser mcp

v1.0.0 · MCP Tool · web · registry.pascalai.org

Headless web browser automation. Operations: navigate, get_text, get_html, screenshot, click, fill, execute_js, wait. Uses system browser (Chrome/Edge). Requires Chrome/Chromium installed.

browserautomationwebscrapingheadlesschrome

Input Parameters

Parameter	Type	Description
operationrequired	string	Operation to perform. One of: `navigate`, `get_text`, `get_html`, `screenshot`, `click`, `fill`, `execute_js`, `wait`.
urloptional	string	URL to navigate to.
selectoroptional	string	CSS selector for click/fill/wait operations.
scriptoptional	string	JavaScript to execute for execute_js.
valueoptional	string	Value to fill into an input field.
outputPathoptional	string	File path to save screenshot.
waitUntiloptional	string	Wait condition: load, domcontentloaded, networkidle (default: load). Default: `load`.
timeoutoptional	integer	Timeout in milliseconds (default: 30000). Default: `30000`.
headlessoptional	boolean	Run in headless mode (default: true). Default: `True`.

Output Fields

Field	Type	Description
text	string
html	string
screenshot	string
result	string
ok	boolean
error	string

Examples

Get page text

// Input
{
  "operation": "get_text",
  "url": "https://example.com"
}

// Output
{
  "text": "Example Domain...",
  "ok": true
}

Install & Discovery

Install

ppm install mcp-browser

Get JSON Schema

GET /v1/packages/mcp-browser/1.0.0/schema

Discover by keyword

GET /v1/mcp/discover?q=browser

Discovery hint: Install with ppm install mcp-browser or invoke remotely via POST /v1/invoke/mcp-browser on the MCP Service.

PascalAI Usage

uses toolslib;
var Tool := LoadTool('mcp-browser');
var R := Tool.Call(JsonObj(['operation','get_text','url','https://example.com']));
Writeln(R.ToJSON);