Pulse

A demo app showcasing what you can build with Jupiter APIs. Browse trending tokens, view verified content, trade prediction markets, and swap tokens—all powered by Jupiter.

Features

• Trending tokens with verified content
• Token search by name, symbol, or mint
• Detailed token pages with VRFD content
• Direct token swaps via Jupiter
• Portfolio tracking
• Content feed across all tokens

Tech Stack

Next.js 14, TypeScript, Tailwind CSS, shadcn/ui, and Jupiter APIs for tokens, prices, swaps, and content.

Setup

1. Install dependencies:

npm install

2. Create .env.local with your Jupiter API key:

JUPITER_API_KEY=your_api_key_here

Get an API key at https://portal.jup.ag

Note: The API key is server-only (no NEXT_PUBLIC_ prefix) to prevent exposure in the browser.

3. Run the dev server:

npm run dev

Project Structure

• app/ - Next.js pages (home, search, token details, portfolio, content)
• components/ - React components (wallet, token cards, swap widget, UI)
• lib/jupiter/ - Jupiter API clients
• hooks/ - Custom React hooks
• types/ - TypeScript definitions

APIs Used

• Ultra Swap API for token swaps
• Tokens API v2 for search and info
• Price API v3 for real-time prices
• Content API for verified content
• Portfolio API for wallet positions

License

MIT