nansen-wallet-profiler

Research

Wallet profiler — balance, PnL, labels, transactions, counterparties, related wallets, batch, trace, compare. Use when analysing a specific wallet address or comparing wallets.

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How to use this skill

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Source SKILL.md: https://github.com/nansen-ai/nansen-cli/blob/HEAD/skills/nansen-wallet-profiler/SKILL.md

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Wallet Profiler

All commands: nansen research profiler <sub> [options]

--address and --chain required for most commands.

Balance & Identity

nansen research profiler balance --address <addr> --chain ethereum
nansen research profiler labels --address <addr> --chain ethereum
nansen research profiler search --query "Vitalik"

PnL

nansen research profiler pnl --address <addr> --chain ethereum --days 30
nansen research profiler pnl-summary --address <addr> --chain ethereum

Transactions & History

nansen research profiler transactions --address <addr> --chain ethereum --limit 20
nansen research profiler historical-balances --address <addr> --chain solana --days 30

Relationships

nansen research profiler related-wallets --address <addr> --chain ethereum
nansen research profiler counterparties --address <addr> --chain ethereum --days 30

Perps (no --chain)

nansen research profiler perp-positions --address <addr>
nansen research profiler perp-trades --address <addr> --days 7

Batch, Trace & Compare

# Batch — profile multiple wallets at once
nansen research profiler batch \
  --addresses "0xabc,0xdef" --chain ethereum \
  --include labels,balance,pnl

# Trace — BFS multi-hop counterparty trace (makes N*width API calls)
nansen research profiler trace --address <addr> --chain ethereum --depth 2 --width 5

# Compare — shared counterparties and tokens between two wallets
nansen research profiler compare --addresses "0xabc,0xdef" --chain ethereum

Flags

Flag	Purpose
`--address`	Wallet address (required)
`--chain`	Required except for perps and search
`--days`	Lookback period (default 30)
`--limit`	Number of results
`--include`	Batch fields: `labels,balance,pnl`
`--depth`	Trace depth 1-5 (default 2)
`--width`	Trace width — keep low to save credits
`--fields`	Select specific fields
`--table`	Human-readable table output
`--format csv`	CSV export

Notes

pnl-summary has no pagination support (returns aggregate stats, not a list).
perp-positions has no pagination support.
labels has no pagination support — the API ignores per_page and always returns all labels for the address. --limit is not available for this sub-command.
transactions caps at per_page=100 (API limit).
trace makes many API calls — use --width conservatively.
batch accepts --file <path> with one address per line as alternative to --addresses.