version: "1.0.1" name: nansen-polymarket-deep-dive description: "Deep dive on a Polymarket market — OHLCV, orderbook, top holders, positions, trades, and PnL leaderboard. Use when analysing a specific prediction market." metadata: openclaw: requires: env:

• NANSEN_API_KEY

bins:

• nansen

primaryEnv: NANSEN_API_KEY install:

• kind: node

package: nansen-cli bins: [nansen] allowed-tools: Bash(nansen:*)

Prediction Market Deep Dive

Answers: "What's happening in this specific market? Who holds it, who's trading it?"

Use market_id from the screener (nansen-prediction-market skill).

MID=<market_id>
 
nansen research pm ohlcv --market-id $MID --sort period_start:desc --limit 50
# → period_start, open, high, low, close, volume
 
nansen research pm orderbook --market-id $MID
# → bids[], asks[] with price and size
 
nansen research pm top-holders --market-id $MID --limit 20
# → address, side, position_size, avg_entry_price, current_price, unrealized_pnl_usd
 
nansen research pm position-detail --market-id $MID --limit 20
# → address, side, size, avg_entry_price, current_price, pnl
 
nansen research pm trades-by-market --market-id $MID --limit 20
# → timestamp, buyer, seller, taker_action, side, size, price, usdc_value
 
nansen research pm pnl-by-market --market-id $MID --limit 20
# → address, side_held, net_buy_cost_usd, unrealized_value_usd, total_pnl_usd

Notes:

• --market-id is a numeric ID from the screener, not a slug.
• Works with any market ID regardless of status (active or closed/resolved).
• All addresses are Polygon (EVM).