Use Cases
What you can build with Spider
Teams use Spider to power AI agents, build RAG systems, collect training data, track prices, and extract web data at scale. One API for every web data workflow.
AI & LLM
Built for AI workflows
AI Agents
Give your agents real-time web access through a simple API or MCP server. Spider returns clean, token-efficient markdown so agents spend context on reasoning, not parsing HTML.
RAG Pipelines
Keep your retrieval-augmented generation system grounded in current information. Crawl documentation and knowledge bases with incremental updates so your AI never answers with stale data.
AI Training Data
Collect high-quality training data for language models at scale. Spider delivers clean markdown with metadata, chunking, and deduplication built in so your pipeline stays focused on model quality.
Data Collection
Every web data workflow
Lead Generation
Extract contact info and company data from websites at scale. AI-powered pipeline identifies emails, phone numbers, and social profiles automatically.
Price Monitoring
Track competitor pricing and product availability across e-commerce sites. Structured JSON extraction with webhook alerts when prices change.
Market Research
Gather competitive intelligence from across the web. Crawl competitor sites, news sources, and industry publications in parallel.
Content Aggregation
Aggregate content from multiple sources into a unified feed. No RSS required. Spider crawls any website and extracts clean, structured content.
SEO & SERP Tracking
Monitor search rankings and track keywords across search engines. Location-specific results from 199+ countries with our global proxy network.
Website Archiving
Preserve website content for compliance, research, or historical records. Incremental crawling captures changes without redundant full re-crawls.
Why Spider
Built for serious data collection
FAST
50,000 requests per minute. Async Rust architecture with intelligent task scheduling and unlimited concurrency.
STEALTH
Multi-browser fingerprinting, residential proxies, and automatic challenge solving. 99.9% success rate on protected sites.
LLM-READY
Clean markdown output, structured JSON extraction, and content chunking. Feed results directly into your AI pipeline.
SCALABLE
From a single page to millions. Streaming, batch processing, and webhook delivery for any workload size.