Puppeteer Vision FAQs

Question 1

What environment variables are required to run Puppeteer Vision?

Accepted Answer

The main required environment variable is `OPENAI_API_KEY`, which allows the tool to access the vision model for AI-powered interactions. Other optional variables include `VISION_MODEL`, `API_BASE_URL`, `USE_SSE`, `PORT`, and `DISABLE_HEADLESS` for customizing the scraping behavior.

Question 2

What is Puppeteer Vision?

Accepted Answer

Puppeteer Vision is a tool that scrapes webpages and converts them into Markdown format. It uses AI to automatically handle interactive elements like captchas, cookie banners, and paywalls, making web scraping easier and more efficient.

Question 3

How can I use Puppeteer Vision with my LLM?

Accepted Answer

Puppeteer Vision is designed to be integrated as a tool within an MCP-compatible LLM orchestrator. It can be invoked directly using `npx puppeteer-vision-mcp-server` and configured with your OpenAI API key. It supports both stdio and SSE communication modes.

Question 4

How does Puppeteer Vision handle anti-scraping measures?

Accepted Answer

The tool utilizes Puppeteer with stealth mode and AI-powered interaction to bypass common anti-scraping measures like CAPTCHAs, cookie consent banners, and login walls. It automatically analyzes page elements and simulates user interactions to access the content.

Question 5

What output formats does Puppeteer Vision support?

Accepted Answer

Puppeteer Vision converts scraped webpages into well-formatted Markdown, preserving the structure and content of the original page. Special handling is included for code blocks, tables, and other structured content.

Puppeteer Vision

概要

主な機能

ユースケース