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Whale Radar — Polymarket Wallet Intelligence
x402
Whale Radar — Polymarket Wallet Intelligence is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Fetches open positions, recent trades, and portfolio activity for a given Polymarket proxy wallet address
Price / call$0.003
Success—
StatusUnknown
How this service works
Polymarket whale intelligence for a given proxy wallet address. Returns recent prediction-market trades (market title, outcome, side, size in USDC, price, timestamp) and current open positions (title, size, avg price, current value, unrealized PnL). Infers whale tier (whale/shark/dolphin/minnow) from trade sizes. Use for copy-trading signal generation, market-sentiment cross-reference, or on-chain agent behavior profiling. Free upstream: Polymarket public data API.
Output
Returns a structured payload containing the wallet's open prediction market positions (up to the requested limit), recent trade activity (up to the requested limit), and position metadata such as market names, sizes, and values. Closed/redeemable positions are optionally included.
Example use cases
Example prompt
“Look up the open positions and last 20 trades for this Polymarket wallet 0x7a9dc87be2c72791fd86fad5f67be7c5dc89ba5d — include closed positions too so I can see the full picture.”
Technical details
Endpoint
GEThttps://the-stall.intuitek.ai/cap/whale-radarWhen to prefer
Use this endpoint when you need on-chain Polymarket portfolio intelligence for a specific wallet — open positions, trade history, and position values — without needing a Polymarket account or API key. Ideal for whale-watching, competitor analysis, or monitoring a known trader's prediction market activity. Prefer this over generic blockchain explorers when you want structured, Polymarket-specific position and trade data rather than raw transaction logs.
Side effects
- Invalid wallet address format (must be 0x-prefixed 42 hex chars) returns validation error
- Wallet address is not a Polymarket proxy wallet — no data found
- activity_limit or positions_limit out of range (must be 1–50) returns error
- Payment failure or insufficient USDC balance blocks the request
- Polymarket data unavailable or Polygon RPC issues cause upstream errors
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"wallet": "0x7a9dc87be2c72791fd86fad5f67be7c5dc89ba5d",
"activity_limit": 10,
"include_closed": false,
"positions_limit": 10
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
{
"wallet": "0x7a9dc87be2c72791fd86fad5f67be7c5dc89ba5d",
"summary": {
"buy_trade_count": 6,
"sell_trade_count": 1,
"total_traded_usdc": 7.46,
"open_position_count": 9,
"total_unrealized_pnl": -12.36,
"total_open_value_usdc": 0
},
"whale_tier": "minnow",
"recent_trades": [
{
"tx": "0x86b7be2fdd75259afae9561e4c770e14a1f39b257c640f41ef720cd4da8d8dfc",
"side": "BUY",
"slug": "fifwc-uzb-col-2026-06-17-uzb",
"price": 0.02,
"market": "Will Uzbekistan win on 2026-06-17?",
"outcome": "Yes",
"timestamp": "2026-06-18T02:44:11.000Z",
"usdc_size": 1.03
},
{
"tx": "0x87d4f80f0eb4710c8369504bd74319114f6b626039791d4e4aade08fb5143179",
"side": "BUY",
"slug": "fifwc-uzb-col-2026-06-17-uzb",
"price": 0.08,
"market": "Will Uzbekistan win on 2026-06-17?",
"outcome": "Yes",
"timestamp": "2026-06-18T02:15:37.000Z",
"usdc_size": 1.03
},
{
"tx": "0x6097bc3ca3d95428f2bee17a93fbbb2242bddaaf7bff431b2a93325eb1ff9db8",
"side": "BUY",
"slug": "wta-cirstea-raducan-2026-06-10",
"price": 0.33,
"market": "HSBC Championships: Sorana Cirstea vs Emma Raducanu",
"outcome": "Sorana Cirstea",
"timestamp": "2026-06-12T13:16:36.000Z",
"usdc_size": 1.39
},
{
"tx": "0x6cab6b81c7e16e667117939d6893d41acbfe4d4117804e3c54af6d326f4dbd11",
"side": "BUY",
"slug": "mlbb-tlid-btr1-2026-06-12",
"price": 0.39,
"market": "Mobile Legends Bang Bang: Team Liquid ID vs Bigetron by Vitality (BO5) - MPL Indonesia Playoffs",
"outcome": "Team Liquid ID",
"timestamp": "2026-06-12T07:18:57.000Z",
"usdc_size": 1.02
},
{
"tx": "0x258e4201504b07ffdac06f92d75b890099d3417f5201f353ccf221fc202a2bf6",
"side": "BUY",
"slug": "atp-shimabu-kyrgios-2026-06-11",
"price": 0.41,
"market": "Stuttgart Open: Sho Shimabukuro vs Nick Kyrgios",
"outcome": "Sho Shimabukuro",
"timestamp": "2026-06-11T11:31:46.000Z",
"usdc_size": 1.02
},
{
"tx": "0xe38662d801258ed28f9486a86852f7c93bf7e5bf414eae146d888f2aeab79d12",
"side": "SELL",
"slug": "fifwc-kr-cze-2026-06-11-cze",
"price": 0.33,
"market": "Will Czechia win on 2026-06-11?",
"outcome": "Yes",
"timestamp": "2026-06-11T11:20:42.000Z",
"usdc_size": 0.95
},
{
"tx": "0x6c56a4732bcce023c79c342f9eb946a7c1fdbcde470b5ba9bfb65482e0ca396f",
"side": "BUY",
"slug": "fifwc-kr-cze-2026-06-11-cze",
"price": 0.34,
"market": "Will Czechia win on 2026-06-11?",
"outcome": "Yes",
"timestamp": "2026-06-11T02:14:24.000Z",
"usdc_size": 1.02
}
],
"activity_count": 10,
"open_positions": [
{
"size": 146.83,
"slug": "crint-mys-chn2-2026-06-02",
"market": "T20 Asian Games, Qualifier: Malaysia vs China",
"outcome": "China",
"pnl_pct": -100,
"end_date": "2026-06-09",
"avg_price": 0.0136,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -2
},
{
"size": 62.5,
"slug": "fifwc-uzb-col-2026-06-17-uzb",
"market": "Will Uzbekistan win on 2026-06-17?",
"outcome": "Yes",
"pnl_pct": -100,
"end_date": "2026-06-18",
"avg_price": 0.032,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -2
},
{
"size": 11.44,
"slug": "mlb-col-laa-2026-06-01",
"market": "Colorado Rockies vs. Los Angeles Angels",
"outcome": "Los Angeles Angels",
"pnl_pct": -100,
"end_date": "2026-06-09",
"avg_price": 0.1748,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -2
},
{
"size": 4.17,
"slug": "itf-papo-haita-2026-06-07",
"market": "ITF Bistrita: Radu Mihai Papoe vs Stefan Horia Haita",
"outcome": "Stefan Horia Haita",
"pnl_pct": -99.99,
"end_date": "2026-06-14",
"avg_price": 0.2399,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -1
},
{
"size": 4.12,
"slug": "wta-cirstea-raducan-2026-06-10",
"market": "HSBC Championships: Sorana Cirstea vs Emma Raducanu",
"outcome": "Sorana Cirstea",
"pnl_pct": -99.99,
"end_date": "2026-06-17",
"avg_price": 0.3299,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -1.36
},
{
"size": 3.13,
"slug": "atp-nardi-fearnle-2026-06-08",
"market": "Ilkley: Luca Nardi vs Jacob Fearnley",
"outcome": "Luca Nardi",
"pnl_pct": -100,
"end_date": "2026-06-15",
"avg_price": 0.32,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -1
},
{
"size": 2.7,
"slug": "wta-volynet-zhu-2026-06-07",
"market": "Libema Open, Qualification: Katie Volynets vs Lin Zhu",
"outcome": "Lin Zhu",
"pnl_pct": -99.99,
"end_date": "2026-06-14",
"avg_price": 0.3699,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -1
},
{
"size": 2.56,
"slug": "mlbb-tlid-btr1-2026-06-12",
"market": "Mobile Legends Bang Bang: Team Liquid ID vs Bigetron by Vitality (BO5) - MPL Indonesia Playoffs",
"outcome": "Team Liquid ID",
"pnl_pct": -99.99,
"end_date": "2026-06-12",
"avg_price": 0.3899,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -1
},
{
"size": 1.82,
"slug": "btc-updown-5m-1779935700",
"market": "Bitcoin Up or Down - May 27, 10:35PM-10:40PM ET",
"outcome": "Down",
"pnl_pct": -99.99,
"end_date": "2026-05-28",
"avg_price": 0.55,
"redeemable": true,
"current_value": 0,
"unrealized_pnl": -1
}
],
"positions_count": 9
}Tags
x402
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