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---
name: portfolio-tracker
description: Track token holdings, balances, and portfolio value across chains.
metadata: { "cryptoclaw": { "emoji": "💼", "always": true } }
---
# Portfolio Tracker Skill
Track token holdings, balances, and portfolio value across chains.
## Overview
Aggregate and display the user's cryptocurrency holdings across all configured wallets and networks, with USD valuations.
## Capabilities
- **Balance check**: Native and ERC20 balances on any chain
- **Portfolio summary**: Total holdings across all chains with USD values
- **Multi-wallet view**: Aggregate across all configured wallets
- **Token discovery**: Scan for known tokens on each chain
## Tools Used
- `get_native_balance` - Check native currency balance
- `get_erc20_balance` - Check token balances
- `wallet_list` - Get all wallet addresses
- `get_supported_networks` - List available chains
## Common Questions
User: "我有多少钱?" / "What's my balance?" / "Show my holdings"
Action: Call `get_native_balance` on the default network first (fastest answer). For a full portfolio, scan native balances across major chains (bsc, ethereum, polygon, arbitrum).
User: "查一下余额" / "Check balance"
Action: Same as above — start with default network native balance, expand if user wants more detail.
User: "我有什么代币?" / "What tokens do I hold?"
Action: Call `get_erc20_balance` for major tokens (USDT, USDC, WETH, WBNB) on the active network. Expand to other chains if requested.
## Example Interactions
User: "What's my portfolio worth?"
Action: Check native + major token balances across all wallets and chains, aggregate with prices
User: "Check my BNB balance"
Action: Use `get_native_balance` on BSC for active wallet
User: "Show all my USDT across chains"
Action: Check USDT balance on BSC, Ethereum, Polygon, Arbitrum for active wallet
## Notes
- For comprehensive token discovery, check popular token lists per chain
- Cache prices during a single portfolio scan to reduce API calls
- Show both token amounts and USD equivalents
