brightdata（brightdata 搜索）

Bright Data — Web Search & Scraping

Two tools: search (Google SERP results as JSON) and scrape (any URL to clean markdown). Both bypass bot detection and CAPTCHAs.

Tools

search.sh — Google Search

bash scripts/search.sh "<query>" [cursor]

• query: Search terms (required).
• cursor: Page number, 0-indexed (optional, default 0). Each page returns ~10 results.

Returns JSON with an organic array:

{
  "organic": [
    {"link": "https://...", "title": "...", "description": "..."}
  ]
}

scrape.sh — Web Page Scraping

bash scripts/scrape.sh "<url>"

• url: Any public URL (required).

Returns the page content as clean markdown.

Agent Strategy Guide

When to search

• You need to discover URLs, find information across the web, or locate specific pages.
• Always craft specific, targeted queries. Include key terms, dates, or domain constraints. Vague single-word queries waste API calls and return noise.
• Good: "site:github.com openai whisper python library"
• Bad: "AI"

When to scrape

• You already have a URL and need its full content (not just the snippet from search).
• The search result snippet is insufficient to answer the user's question.
• You need to extract structured data, read documentation, or parse a specific page.

When to paginate

• The current page of search results has relevant hits but you need more. Increment cursor (0 → 1 → 2 → ...).
• Stop paginating when results become irrelevant to the query or you have enough information to proceed.

When to stop

• You have gathered enough information to answer the user's question — do not over-fetch.
• Search results have become irrelevant (diminishing returns after 2-3 pages is typical).
• A scrape returns an error or empty content — skip that URL and move on, do not retry.

General principles

• Search first, scrape second. Use search to find the right URLs, then scrape only the promising ones.
• Be specific in queries. The more precise your search query, the fewer API calls you need.
• Summarize as you go. After each search or scrape, extract what you need immediately rather than batching all processing to the end.