PricePulse API

Real-time price data for Southeast Asian & European e-commerce

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Search and compare product prices across Carousell Singapore, Amazon SG, and Vinted Europe in real-time. 5,755+ products indexed with daily updates.

Supported Markets

Marketplace	Region	Products
Carousell SG	🇸🇬 Singapore	2,692
Amazon SG	🇸🇬 Singapore	—
Vinted	🇪🇺 Europe	3,061

✨ Features

• Multi-marketplace search — Query all supported marketplaces
• Trending products — See what's hot right now
• Price history — Track price changes over time
• Arbitrage detection — Find cross-marketplace opportunities
• Category browsing — Explore products by category
• REST API — Clean JSON responses, easy to integrate

🚀 Quick Start

# 1. Get your free API key
curl -X POST https://incl-coupons-question-pair.trycloudflare.com/api/signup \
  -H "Content-Type: application/json" \
  -d '{"email": "your@email.com"}'

# 2. Search for products
curl "https://incl-coupons-question-pair.trycloudflare.com/search?q=iphone&site=carousell" \
  -H "X-API-Key: ***"

# 3. Check trending items
curl "https://incl-coupons-question-pair.trycloudflare.com/trending" \
  -H "X-API-Key: ***"

💰 Pricing

Plan	Queries / Day	Price
Free	100	$0
Starter	1,000	$10/mo
Pro	10,000	$50/mo

Get started free at incl-coupons-question-pair.trycloudflare.com

🔧 API Endpoints

Endpoint	Description
GET /search?q=<keyword>&site=<site>	Search products
GET /trending	Trending products
GET /categories	Browse categories
GET /arbitrage	Cross-marketplace price differences
GET /health	API health check

🛠 Tech Stack

• Backend: Python FastAPI
• Data: Automated scrapers (daily updates)
• Hosting: Singapore VPS
• Proxy: Cloudflare Tunnel

📝 License

MIT — see LICENSE for details.

📝 Blog

Read about how PricePulse was built and the lessons learned:

• Building a Cross-Border Price Monitoring API (中文)

🎮 Live Demo

Try PricePulse instantly without signing up:

• Online Demo -- Search products live
• Google Colab Notebook -- Run in your browser