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Predge Whale Data — Wallet Trade History & Win-Rate
x402
Predge Whale Data — Wallet Trade History & Win-Rate is a paid API for AI agents from api.predge.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Returns historical trades, running win-rate, and modeled PnL curve for a specific Polymarket proxy-wallet address over a configurable lookback window
Price / call$0.02
Success—
StatusUnknown
How this service works
Historical trades for one wallet (path param: 0x… proxy-wallet address) plus a running win-rate & MODELED-PnL curve, computed ONLY from RESOLVED markets (modeled_pnl_usd is a MODELED estimate, NOT realized/settled P&L — it assumes a $1 binary payout per winning share, shares = size_usd ÷ entry price; not a substitute for on-chain settled P&L). Unresolved trades still appear (won: null, modeled_pnl_usd: null) but do not move the curve. Query param: window (30d|90d|all, default 30d — "all" is UNBOUNDED, window_days: null). The trades array is capped at 500 most-recent-first, but summary is computed over EVERY trade in the window (see summary.trades_returned / trades_capped), so the total matches this wallet's profile. 15 min delay. 404 (not charged) for wallets unknown to the Predge dataset. outcome_verified: {win_rate: true, pnl: false}.
Output
Returns a trades array (up to 500 most-recent-first) with individual trade details including won status and modeled_pnl_usd (null for unresolved), plus a summary object containing win_rate (verified), total trades in window, trades_returned, trades_capped flag, and the cumulative modeled PnL curve computed only over resolved markets. 15-minute data delay. Returns 404 (not billed) if the wallet is not in the Predge dataset.
Example use cases
Vetting a whale wallet before copying trades
“Before I follow this trader, can you pull up the 90-day trade history and win-rate for Polymarket wallet 0xAbCd1234… on Predge so I can see if they're actually profitable?”
Monitoring a known insider-watch wallet
“Check the full all-time trade history on Predge for wallet 0xDeadBeef… — I want to see every resolved trade, their overall win-rate, and the modeled PnL curve since they first appeared in the dataset.”
Evaluating recent 30-day performance of a trader
“What does the last 30 days look like for Polymarket wallet 0x9999aaaa… on Predge? Give me their recent trades, how many they won, and what the modeled PnL curve shows.”
Technical details
Endpoint
GEThttps://api.predge.io/v1/wallets/:address/historyWhen to prefer
Choose this endpoint when you need historical trade-level detail and win-rate analytics for a specific Polymarket wallet address. It is the right choice for due-diligence on whale traders, copy-trading evaluation, or tracking a known wallet's performance over time. Prefer this over generic on-chain data sources when you want Predge's curated dataset with pre-computed win-rate and modeled PnL curve. Use the 30d window for recent performance checks, 90d for medium-term, and 'all' for lifetime track record. Note the PnL is modeled, not settled — do not use it as a substitute for verified on-chain realized P&L.
Side effects
- 404 Not Found — wallet address is unknown to Predge dataset (not charged)
- Invalid wallet address format — non-0x or malformed proxy-wallet address
- Unresolved trades have won: null and modeled_pnl_usd: null and do not contribute to the PnL curve
- modeled_pnl_usd is a model estimate (assumes $1 binary payout per winning share) and is NOT verified realized P&L
- Trades array capped at 500 but summary statistics cover the full window — agent must check trades_capped flag
- 15-minute data delay means very recent trades may not appear
- window=all is unbounded (window_days: null) and may return very large summary ranges for highly active wallets
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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