docs: parity for all translations

docs/pt-BR/tools/web-scraping/brightdata-tools.mdx

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+---
+title: Bright Data Tools
+description: Bright Data integrations for SERP search, Web Unlocker scraping, and Dataset API.
+icon: spider
+mode: "wide"
+---
+
+# Bright Data Tools
+
+This set of tools integrates Bright Data services for web extraction.
+
+## Installation
+
+```shell
+uv add crewai-tools requests aiohttp
+```
+
+## Environment Variables
+
+- `BRIGHT_DATA_API_KEY` (required)
+- `BRIGHT_DATA_ZONE` (for SERP/Web Unlocker)
+
+Create credentials at https://brightdata.com/ (sign up, then create an API token and zone). 
+See their docs: https://developers.brightdata.com/
+
+## Included Tools
+
+- `BrightDataSearchTool`: SERP search (Google/Bing/Yandex) with geo/language/device options.
+- `BrightDataWebUnlockerTool`: Scrape pages with anti-bot bypass and rendering.
+- `BrightDataDatasetTool`: Run Dataset API jobs and fetch results.
+
+## Examples
+
+### SERP Search
+
+```python Code
+from crewai_tools import BrightDataSearchTool
+
+tool = BrightDataSearchTool(
+    query="CrewAI", 
+    country="us",
+)
+
+print(tool.run())
+```
+
+### Web Unlocker
+
+```python Code
+from crewai_tools import BrightDataWebUnlockerTool
+
+tool = BrightDataWebUnlockerTool(
+    url="https://example.com", 
+    format="markdown",
+)
+
+print(tool.run(url="https://example.com"))
+```
+
+### Dataset API
+
+```python Code
+from crewai_tools import BrightDataDatasetTool
+
+tool = BrightDataDatasetTool(
+    dataset_type="ecommerce", 
+    url="https://example.com/product",
+)
+
+print(tool.run())
+```
+
+## Troubleshooting
+
+- 401/403: verify `BRIGHT_DATA_API_KEY` and `BRIGHT_DATA_ZONE`.
+- Empty/blocked content: enable rendering or try a different zone.
+
+## Example
+
+```python Code
+from crewai import Agent, Task, Crew
+from crewai_tools import BrightDataSearchTool
+
+tool = BrightDataSearchTool(
+    query="CrewAI", 
+    country="us",
+)
+
+agent = Agent(
+    role="Web Researcher",
+    goal="Search with Bright Data",
+    backstory="Finds reliable results",
+    tools=[tool],
+    verbose=True,
+)
+
+task = Task(
+    description="Search for CrewAI and summarize top results",
+    expected_output="Short summary with links",
+    agent=agent,
+)
+
+crew = Crew(
+    agents=[agent], 
+    tasks=[task],
+    verbose=True,
+)
+
+result = crew.kickoff()
+```
+
+

docs/pt-BR/tools/web-scraping/serperscrapewebsitetool.mdx

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+---
+title: Serper Scrape Website
+description: The `SerperScrapeWebsiteTool` is designed to scrape websites and extract clean, readable content using Serper's scraping API.
+icon: globe
+mode: "wide"
+---
+
+# `SerperScrapeWebsiteTool`
+
+## Description
+
+This tool is designed to scrape website content and extract clean, readable text from any website URL. It utilizes the [serper.dev](https://serper.dev) scraping API to fetch and process web pages, optionally including markdown formatting for better structure and readability.
+
+## Installation
+
+To effectively use the `SerperScrapeWebsiteTool`, follow these steps:
+
+1. **Package Installation**: Confirm that the `crewai[tools]` package is installed in your Python environment.
+2. **API Key Acquisition**: Acquire a `serper.dev` API key by registering for an account at `serper.dev`.
+3. **Environment Configuration**: Store your obtained API key in an environment variable named `SERPER_API_KEY` to facilitate its use by the tool.
+
+To incorporate this tool into your project, follow the installation instructions below:
+
+```shell
+pip install 'crewai[tools]'
+```
+
+## Example
+
+The following example demonstrates how to initialize the tool and scrape a website:
+
+```python Code
+from crewai_tools import SerperScrapeWebsiteTool
+
+# Initialize the tool for website scraping capabilities
+tool = SerperScrapeWebsiteTool()
+
+# Scrape a website with markdown formatting
+result = tool.run(url="https://example.com", include_markdown=True)
+```
+
+## Arguments
+
+The `SerperScrapeWebsiteTool` accepts the following arguments:
+
+- **url**: Required. The URL of the website to scrape.
+- **include_markdown**: Optional. Whether to include markdown formatting in the scraped content. Defaults to `True`.
+
+## Example with Parameters
+
+Here is an example demonstrating how to use the tool with different parameters:
+
+```python Code
+from crewai_tools import SerperScrapeWebsiteTool
+
+tool = SerperScrapeWebsiteTool()
+
+# Scrape with markdown formatting (default)
+markdown_result = tool.run(
+    url="https://docs.crewai.com",
+    include_markdown=True
+)
+
+# Scrape without markdown formatting for plain text
+plain_result = tool.run(
+    url="https://docs.crewai.com",
+    include_markdown=False
+)
+
+print("Markdown formatted content:")
+print(markdown_result)
+
+print("\nPlain text content:")
+print(plain_result)
+```
+
+## Use Cases
+
+The `SerperScrapeWebsiteTool` is particularly useful for:
+
+- **Content Analysis**: Extract and analyze website content for research purposes
+- **Data Collection**: Gather structured information from web pages
+- **Documentation Processing**: Convert web-based documentation into readable formats
+- **Competitive Analysis**: Scrape competitor websites for market research
+- **Content Migration**: Extract content from existing websites for migration purposes
+
+## Error Handling
+
+The tool includes comprehensive error handling for:
+
+- **Network Issues**: Handles connection timeouts and network errors gracefully
+- **API Errors**: Provides detailed error messages for API-related issues
+- **Invalid URLs**: Validates and reports issues with malformed URLs
+- **Authentication**: Clear error messages for missing or invalid API keys
+
+## Security Considerations
+
+- Always store your `SERPER_API_KEY` in environment variables, never hardcode it in your source code
+- Be mindful of rate limits imposed by the Serper API
+- Respect robots.txt and website terms of service when scraping content
+- Consider implementing delays between requests for large-scale scraping operations