2s.io

https://2s.io/api/predict/whales

Polymarket whale radar: the largest recent trades by USD notional across all markets, ranked. Optional minUsd floor and limit. Each entry includes wallet, trader name, market, side, outcome, size, price, USD value, and tx hash — for tracking smart-money / large positioning. Read-only from Polymarket's Data API.

last updated: Jun 22, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.002000 USDC0x2b6D...32C5
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.00 tokensTW6nta...yWhn

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Resource Activity

via Bazaar · last 30 days
Calls
2
Unique Payers
2
Last Called
Jun 22, 2026