Quick Start with AI

I want to build a cryptocurrency portfolio tracker using the Octav API at https://api-docs.octav.fi

Requirements:
- Track multiple wallet addresses
- Show balances across Ethereum, Base, Arbitrum, and Polygon
- Display total net worth in USD
- Show breakdown by chain and protocol
- Real-time price updates
- Responsive design for mobile

Tech Stack:
- Next.js 14 with App Router
- TypeScript
- TailwindCSS
- Recharts for visualizations

Please:
1. Design the component architecture
2. Create a portfolio data fetching hook
3. Build the main dashboard component with charts
4. Add error handling and loading states
5. Include API key management (environment variables)

The Octav API endpoint is GET https://api.octav.fi/v1/portfolio?addresses={addresses}
It returns portfolio data including networth, chains, and asset breakdown.

Build a transaction history viewer using Octav API (docs: https://api-docs.octav.fi)

Features Needed:
- Display all transactions for a wallet address
- Filter by transaction type (SWAP, TRANSFERIN, TRANSFEROUT, STAKE, etc.)
- Filter by date range
- Filter by chain (Ethereum, Arbitrum, Base, etc.)
- Search functionality
- Pagination (show 50 transactions per page)
- Export to CSV

UI Requirements:
- Table view with sortable columns
- Transaction type badges with colors
- Click transaction to see full details
- Mobile-responsive

Tech Stack:
- React with TypeScript
- TailwindCSS
- React Table or TanStack Table

The API endpoint is GET https://api.octav.fi/v1/transactions?addresses={address}
It supports these query parameters:
- txTypes: filter by transaction type
- networks: filter by chain
- startDate/endDate: date range
- limit/offset: pagination

Generate complete code with proper TypeScript types based on the Octav API response structure.

Create a DeFi position tracker using the Octav API.

Track These Position Types:
- Lending positions (Aave, Compound)
- Liquidity pools (Uniswap, Curve)
- Staking positions
- Yield farming positions
- Vault positions (Yearn, etc.)

Display:
- Protocol name and logo
- Position type
- Total value in USD
- Individual assets in each position
- Chain where position exists
- Health factor (if applicable for lending)

Requirements:
- Group positions by protocol
- Show total value across all DeFi positions
- Calculate percentage of portfolio in DeFi
- Alert if health factor is low (under 1.5)

Tech: Next.js, TypeScript, shadcn/ui components

Reference the Octav API docs at https://api-docs.octav.fi for the portfolio endpoint response structure. The assetByProtocols object contains all protocol positions including LENDING, LIQUIDITYPOOL, STAKED, FARMING, VAULT, etc.

Build a multi-wallet aggregator dashboard with Octav API.

Functionality:
- Add/remove multiple wallet addresses
- Show combined net worth
- Display holdings aggregated across all wallets
- Show which wallets hold which assets
- Identify duplicate holdings across wallets
- Calculate percentage allocation per wallet

Features:
- Save wallet list to local storage
- Export combined portfolio to CSV
- Show top holdings across all wallets
- Display total by chain across all addresses

UI Components:
- Wallet management sidebar
- Combined portfolio overview
- Individual wallet cards
- Asset allocation chart
- Chain distribution chart

Stack: React, TypeScript, Chart.js or Recharts, TailwindCSS

Call the portfolio endpoint once per wallet address and aggregate the responses client-side:
https://api.octav.fi/v1/portfolio?addresses={address}

Build components to aggregate and display the combined data.

Create a token balance monitoring tool using Octav API.

Core Features:
- Monitor specific token balances (ETH, USDC, USDT, etc.)
- Set up balance alerts (notify when balance goes above/below threshold)
- Track balance changes over time
- Support multiple chains
- Show current price and USD value

Alert Types:
- Balance drops below X tokens
- Balance exceeds Y tokens
- Balance changes by Z%
- New tokens received

Technical Requirements:
- Polling interval: every 30 seconds
- Store historical balance data
- Browser notifications for alerts
- Sound notifications (optional)
- Email notifications (optional via webhook)

Tech: Next.js, TypeScript, React hooks for polling

Use Octav's /v1/wallet endpoint for real-time balance data:
https://api.octav.fi/v1/wallet?addresses={address}

Create a useBalanceMonitor hook that polls the API and triggers alerts.

Create a cryptocurrency tax export tool using Octav's transaction data.

Features:
- Fetch all transactions for a tax year
- Categorize transactions by type:
  * Income (AIRDROP, CLAIM, REWARDS)
  * Expenses (fees, gas)
  * Trades (SWAP)
  * Transfers (TRANSFERIN, TRANSFEROUT)
- Calculate total fees paid in USD
- Export to CSV format for tax software
- Support multiple wallets
- Date range selector

CSV Columns:
- Date & Time
- Transaction Type
- Asset Sent
- Amount Sent
- Asset Received
- Amount Received
- Fee (USD)
- Transaction Hash
- Chain

Tech: React, TypeScript, date-fns for date handling, papaparse for CSV generation

Use Octav Transactions API:
https://api.octav.fi/v1/transactions?addresses={address}&startDate=2024-01-01&endDate=2024-12-31

The API provides transaction categorization and fee data automatically.

Build an airdrop checker for Solana addresses using Octav API.

Features:
- Check if a Solana address has claimable airdrops
- Show airdrop token name and amount
- Display USD value of claimable tokens
- Show unlock date for locked airdrops
- Provide claim links
- Support multiple addresses

Display Info:
- Token name and symbol
- Claimable amount
- Current value in USD
- Unlock date (if locked)
- Claimable status (ready or locked)
- Link to claim page

Tech: Next.js, TypeScript, TailwindCSS

Use Octav Airdrop endpoint (Solana only):
https://api.octav.fi/v1/airdrop?addresses={solana_address}

Create a clean UI showing all airdrops with status badges and claim buttons.

Create a portfolio performance chart using Octav's historical data.

Chart Requirements:
- Line chart showing net worth over time
- Date range selector (7d, 30d, 90d, 1y, all)
- Hover to see exact value and date
- Show percentage change from start to current
- Show highest and lowest values in period
- Mobile responsive

Additional Features:
- Chain breakdown over time (stacked area chart)
- Protocol allocation changes
- Top gaining/losing assets

Tech: Next.js, TypeScript, Recharts or Chart.js

Note: Historical data requires subscription. Use:
https://api.octav.fi/v1/historical?addresses={address}&date={YYYY-MM-DD}

Fetch data for multiple dates and build the time series. Handle cases where historical data isn't available.