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Polymarket Smart-Money Leaderboard
x402
Polymarket Smart-Money Leaderboard is a paid API for AI agents from 2s.io, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-15).
Returns a ranked list of top Polymarket traders by realized trading volume or profit/loss for a chosen time window, including wallet address, trader name, X handle, and P&L stats.
Price / call$0.012
Success—
StatusUnknown
How this service works
Polymarket smart-wallet leaderboard: top traders ranked by realized volume or profit (P&L). Choose the time window (1d/7d/30d/all) and rankBy (vol/pnl); cap with limit. Each entry returns rank, wallet (proxy) address, trader name, X handle, verified badge, total USD volume, and USD P&L — for tracking smart money. Pair the wallet with predict.positions / predict.activity / predict.wallet. Read-only from Polymarket's Data API.
Output
A ranked list of up to N traders, each with their rank position, proxy wallet address, display name, X (Twitter) handle, verified status, total USD trading volume, and realized USD P&L for the selected time window.
Example use cases
Example prompt
“Show me the top 25 Polymarket traders over the last 7 days ranked by profit, so I can identify which smart-money wallets to follow.”
Technical details
Endpoint
GEThttps://2s.io/api/predict/leaderboardWhen to prefer
Use this endpoint when you need to identify top-performing or highest-volume Polymarket traders to track smart money, seed wallet analysis pipelines, or build leaderboard UIs. Pair with predict.positions or predict.activity endpoints to drill into specific wallets discovered here.
Side effects
- Invalid window value returns 400 error
- Invalid rankBy value returns 400 error
- limit out of range (< 1 or > 100) returns 400 error
- Polymarket Data API unavailable causes 502/503
- Payment failure returns 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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