How to do question answering from a PDF with Python and RAG
Build a Python pipeline that answers questions from PDFs and links each answer to its page, then check the citations before you trust them.
14 stories
Build a Python pipeline that answers questions from PDFs and links each answer to its page, then check the citations before you trust them.
How a developer who bids on Spanish public contracts filtered the PLACSP tender feed into something an AI agent can query, then connected his Actor to Claude Desktop through the Apify MCP server.
Bright Data and Apify both help builders get web data into AI agents and automated workflows. Their approaches differ in what they offer, how you use their tools, and how you pay for them.
A team of four built 2,000 Actors well ahead of schedule, and its Actor Factory now ships a new one in about an hour.
Learn what Model Context Protocol is, how MCP hosts, clients, and servers work together, and how to connect your first AI agent to Apify MCP.
Apify Store categories are being rebuilt around the job you're trying to do - a use-case tree plus filters for industry, site, output, and Actor type.
Compare 10 AI tools for real estate investors, from deal sourcing and rental analysis to valuations and CRE deal management, with features, reviews, and pricing.
An AI agent and an MCP server are two parts of one system. Here's what each one owns, what a connection costs in context, and which one you should build.
Connect a LangGraph agent to Apify through the official langchain-apify integration or Apify MCP Server, and give it real-time web search, scraping, and social media data.
I connected my Apify Actor to an AI agent over the Apify MCP server. It ran, returned data, and the data was garbage. Nothing was broken: every failure traced back to something my input schema never said. Four description rewrites later, the agent picks the right settings on its own.
Features, pricing, and crawl options side by side, plus a look at Firecrawl's new Alexandria library and when each platform is the better pick.
One of my popular Actors is a LinkedIn Sales Navigator scraper. It has dozens of users, but is also completely unusable by an AI agent, and I did not know that until I checked.
Choose your AI agent’s web tools based on actual evidence. Compare what Apify and Exa returned, what they missed, how long each task took, and how much it cost.
The real choice is not marketplace vs. retrieval API, but whether your agent primarily needs fast, search-oriented web retrieval or direct, controllable extraction from the source.
Showing 14 of 14 stories
You're all caught up.
Get the top AI news and tools straight to your inbox every week.
Weekly · AI news from Apify Blog
Join 15,000+ AI enthusiasts