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Predge Whale Intelligence — Latest Whale Trades on Polymarket
x402
Predge Whale Intelligence — Latest Whale Trades on Polymarket is a paid API for AI agents from api.predge.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns the most recent large-position trades (whale activity) on Polymarket, including wallet scores, win rates, and market context
Price / call$0.005
Success—
StatusUnknown
How this service works
Real-time alerts on whale traders on Polymarket. Heuristic Insider Watch, wallet scoring 0–100, Bloomberg-style web terminal. Free plan included.
Output
Returns a JSON object with a list of up to 100 recent whale trades on Polymarket. Each trade includes the wallet address, wallet score (0–100), 30-day win rate, trade side (yes/no), price, USD size, market title, market slug, condition ID, transaction hash, category, and block timestamp. Also includes the whale minimum threshold in USD and the data delay in minutes.
Example use cases
Front-running smart money on political markets
“Show me the most recent whale trades on Polymarket — I want to see what high-scoring wallets (above 70) are betting on for the upcoming Fed rate decision market.”
Building a whale-copy trading signal
“Fetch the latest 100 Polymarket whale trades from Predge and filter for wallets with a 30-day win rate above 60% so I can see which positions to mirror.”
Monitoring insider-flagged activity across categories
“Check Predge for any recent large trades on Polymarket flagged as insider-watch, and tell me the market titles, trade sizes, and wallet scores for the top results.”
Technical details
Endpoint
GEThttps://api.predge.io/v1/whales/latestWhen to prefer
Choose this endpoint when you need real-time or near-real-time whale trade intelligence specifically from Polymarket, with built-in wallet quality scoring and win-rate signals. It is ideal for copy-trading workflows, insider-watch alerts, or market sentiment analysis on prediction markets. Prefer this over generic on-chain data APIs when you need pre-scored, Polymarket-specific large-trade data without building your own heuristics.
Side effects
- Invalid limit parameter (out of 1–100 range) returns a validation error
- Payment required (402) if x402 payment is not included or insufficient
- No trades returned if no whale activity has occurred recently
- Rate limiting if calls exceed plan quota
- Stale data if delay_minutes is higher than expected due to chain indexing lag
Output
Schema · Response
{
"type": "json",
"example": {
"count": 1,
"trades": [
{
"side": "yes",
"price": 0.62,
"wallet": "0x8dab6cf42d7e4d1cd6cca897b9e12a8cbe6d69e8",
"tx_hash": "0x6a7de5…",
"category": "economics",
"platform": "polymarket",
"size_usd": 25400,
"market_slug": "fed-rate-cut-september",
"condition_id": "0x178a746e2b342c25b1d78d0f0d0ea77157c9b6d40b2e97ffbf827cd7f9994c39",
"market_title": "Will the Fed cut rates in September?",
"wallet_score": 81,
"block_timestamp": "2026-07-17T09:41:02.000Z",
"wallet_win_rate_30d": 0.67
}
],
"delay_minutes": 15,
"whale_min_usd": 10000
}
}Tags
x402
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