About nansen-portfolio-history
A skill for reviewing a wallet’s historical and current portfolio balances with Nansen. It supports comparing token holdings over time to see what changed and includes PnL as a measure of trade performance.
Key features
- 01Query historical balances
- 02View current token balances
- 03Compare holdings over time
- 04Review trade PnL
Use cases
- 01Track portfolio changes over the past month
- 02Identify tokens added or removed from a wallet
Install
Copy the command and run it in a terminal.
$
npx skills add https:/ / github.com/ nansen-ai/ nansen-cli --skill nansen-portfolio-historyAfter installing, type/nansen-portfolio-historyin Claude Code to confirm it loaded.
Details
From the project READMEPortfolio History
Answers: "How has this wallet's portfolio evolved over the past month?"
ADDR=<address> CHAIN=ethereum
nansen research profiler historical-balances --address $ADDR --chain $CHAIN --days 30 --limit 20
# → block_timestamp, token_symbol, token_amount, value_usd, chain
nansen research profiler balance --address $ADDR --chain $CHAIN
# → token_symbol, token_name, token_amount, price_usd, value_usd
nansen research profiler pnl --address $ADDR --chain $CHAIN --days 30 --limit 20
# → token_symbol, pnl_usd_realised, roi_percent_realised, bought_usd, sold_usd, holding_usd, nof_buys, nof_sells
Compare historical-balances over time against current balance to see what was added/removed. PnL shows trade performance.
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