🧠 RAG Web Browser — Search + Extract Web Content for LLM Agents & Retrieval

A purpose-built web-search + content-extraction actor for LLM RAG pipelines: takes a natural-language query, runs a Google-grade search, fetches the top results, strips boilerplate, and returns clean Markdown ready to feed Claude, GPT-4o, Gemini, or any open-source model. A pay-per-result alternative to Perplexity API, Tavily, SerpAPI + Diffbot stacks, and Exa — built for AI agent developers, RAG-pipeline builders, customer-support copilots, and research-assistant tools that need fresh web grounding without stitching together five services.

Why RAG Web Browser Beats Tavily, Perplexity API, Exa & SerpAPI+Diffbot

Feature	NexGenData RAG Web Browser	Tavily	Perplexity API	Exa	SerpAPI + Diffbot
Cost	$5 per 1K queries (with content), pay-per-event	$0-100+ / month	$5-$20 / 1K queries	$$ — credit-based	$50+/mo + $299+/mo
Search + extraction in one call	Yes	Yes	Yes	Yes	No — two services
Markdown-cleaned output	Yes — boilerplate stripped	Yes	Yes	Yes	DIY
Citation URLs + titles	Yes	Yes	Yes	Yes	Yes
Bring-your-own-model	Yes — output feeds any LLM	Yes	Bundled with Perplexity	Yes	Yes
Bulk export	JSON / CSV / Excel	API only	API only	API only	API only
Auth	Apify token	API key	API key	API key	Two API keys
Monthly minimum	None	$0+	Per-call	Per-call	Stacked subscriptions
Page-content rendering	JS-rendered with browser	Limited	Limited	Limited	Browser via Diffbot

Most RAG / agent builders pick this actor instead of stacking SerpAPI + Diffbot because they want one bill, one timeout budget, and a drop-in alternative to Tavily that runs on Apify's infrastructure (so they don't need a fifth vendor relationship). It's cheaper than Perplexity API for high-volume agent workloads and a viable replacement for Exa when the use case is "give me grounded markdown to feed a model."

What You Get Per Query

Each run returns an array of result objects:

• query — your original search string
• results[] — top N hits in ranked order, each with:
  • position, url, title, snippet
  • markdown — boilerplate-stripped page content
  • text — plain-text rendering
  • published_at — parsed when available
  • domain, favicon
  • word_count, language
  • images[] — primary in-content images
• total_results, search_engine_used, latency_ms
• crawled_at

Use Cases

• AI agent developers — fresh-web grounding for any agent (Claude / GPT / open-source) without separate Search + Diffbot keys
• RAG-pipeline builders — bulk-grounding step for any "what does the public web say about X" sub-task
• Customer-support copilots — search vendor docs + community forums to answer support tickets in real time
• Research assistants — fetch top-10 results per question and feed Markdown into a summarization model
• Brand-monitoring agents — query brand-name mentions across the web, return ready-to-cite passages
• Competitive-intel bots — periodic scan of "competitor X pricing" with auto-cleaned results into a database

Quick Start

from apify_client import ApifyClient
client = ApifyClient("YOUR_APIFY_TOKEN")
run = client.actor("nexgendata/rag-web-browser").call(run_input={
    "queries": ["What is the SEC's current stance on staking?"],
    "maxResults": 5,
    "extractMarkdown": True
})
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    for r in item["results"]:
        print(r["title"], "->", r["url"])
        print(r["markdown"][:500])

Pricing

Pay-per-event:

• Actor Start: small fixed charge per run (memory-scaled)
• Per query: $5 per 1,000 queries (each query returns up to N results with full Markdown)

No subscription, no minimum, no per-seat fee.

Related NexGenData Actors

Use case	Actor
Google Search SERP scraper	google-search-scraper
AI sentiment + theme analyzer	ai-sentiment-analyzer
News content + sentiment MCP	news-mcp-server
Developer-tools intelligence MCP	developer-tools-mcp-server
Academic research MCP for AI agents	academic-research-mcp-server
Hacker News scraper	hacker-news-scraper
Reddit subreddit trend tracker	reddit-subreddit-trends
Premium data aggregation MCP	premium-data-mcp-server

FAQ

Does this render JavaScript-heavy pages? Yes — every result fetch uses a real browser by default. You can disable rendering to save latency on static-only domains.

How does it handle paywalled content? Paywalls are respected — the actor returns what's publicly accessible (usually headline + lead paragraph for soft paywalls).

Can I narrow to a specific site? Yes — pass a site:example.com operator in the query string, or use the restrictDomains array.

Output formats? JSON, CSV, Excel, and the Apify dataset API.

Is this legal? Yes — this is essentially structured web search + extraction, which is what every search engine and crawler does.

About NexGenData

NexGenData publishes 260+ buyer-intent actors covering SEC filings, YC alumni, lead generation, competitive intelligence, stock fundamentals across 30+ exchanges, and more. All pay-per-result. Browse the full catalog at https://apify.com/nexgendata?fpr=2ayu9b

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How NexGenData Pricing Works

Every NexGenData actor uses pay-per-event pricing — you only pay for results that actually land in your dataset. No monthly minimum, no seat fees, no surprise overage bills.

• Actor Start: a single-event charge each time you spin the actor up (scaled to memory size)
• Result / item: charged per item written to the default dataset
• No charge for retries, internal proxy rotation, or failed sub-requests — those are absorbed by the platform

Apify Platform Bonus

New to Apify? Sign up with the NexGenData referral link — you get free platform credits on signup (enough for several thousand free results) and you help fund the maintenance of this actor fleet.

Integration Surface

Every actor in the NexGenData catalog can be triggered from:

• Apify console — point-and-click run
• Apify API — REST + webhooks
• Apify Python / JS SDKs — programmatic batch
• Zapier, Make.com, n8n — official integrations
• MCP — many actors are exposed as MCP tools for Claude / ChatGPT / Cursor agents
• Schedules — built-in cron for daily / weekly / monthly runs
• Webhooks — POST results to any HTTPS endpoint on dataset write

Support

NexGenData maintains 260+ Apify actors and ships updates regularly. Bug reports via the Apify console issues tab get a response within 24 hours. Roadmap requests are welcome — high-demand features ship in the next version.

Home: thenextgennexus.com Full catalog: apify.com/nexgendata