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polynews.news Wallet Performance Scorer
x402
polynews.news Wallet Performance Scorer is a paid API for AI agents from polynews.news, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Scores a prediction market wallet with a sharp score, badges, top trades, and P&L metrics
Price / call$0.02
Success—
StatusUnknown
How this service works
Wallet performance scoring: sharp score, trader badge, top trades, and calibration metrics (alpha/Brier/conviction)
Output
Returns a wallet performance scorecard including a numeric sharp score, earned badges (e.g. 'sharp', 'whale'), a list of top trades with outcomes, and aggregated P&L metrics such as ROI, win rate, and profit/loss totals.
Example use cases
Example prompt
“Score the wallet 0xABC123... on Polymarket — give me the sharp score, any badges it's earned, the top trades, and overall P&L metrics.”
Technical details
Endpoint
POSThttps://polynews.news/api/v1/walletWhen to prefer
Use this endpoint when you need a comprehensive performance profile of a single prediction market wallet — including a sharp score, badges, trade history highlights, and P&L — rather than broad market signals or multi-wallet smart money detection.
Side effects
- Invalid or unrecognized wallet address returns 400 error
- Wallet with no trading history may return empty or zero-value metrics
- Network timeout if blockchain data is slow to resolve
- Payment failure via x402 protocol returns 402 status
Input
{
"input": {
"body": {
"walletAddress": "0x742d35Cc6634C0532925a3b844Bc9e7595f42bE"
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"data": {
"badge": "Neutral",
"address": "0x742d35Cc6634C0532925a3b844Bc9e7595f42bE",
"metrics": {
"alphaScore": 32,
"brierScore": 50,
"convictionScore": 56
},
"topTrades": [
{
"roi": 46.72131269808752,
"side": "UP",
"size": 29.999998,
"entryPrice": 0.6099999949166663,
"currentPrice": 0.895,
"marketQuestion": "Bitcoin Up or Down - June 15, 8PM ET"
},
{
"roi": 44.35483870967742,
"side": "UP",
"size": 17.98,
"entryPrice": 0.62,
"currentPrice": 0.895,
"marketQuestion": "Bitcoin Up or Down - June 15, 8PM ET"
},
{
"roi": 0.9615384615384623,
"side": "YES",
"size": 494,
"entryPrice": 0.52,
"currentPrice": 0.525,
"marketQuestion": "Will IR Iran win on 2026-06-15?"
}
],
"sharpScore": 44,
"analyzedTrades": 67
},
"meta": {
"tier": "alpha",
"version": "v1",
"endpoint": "/api/v1/wallet",
"latencyMs": 852,
"timestamp": "2026-06-16T00:59:42.896Z"
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object |
Tags
x402
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