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api.scanna.xyz leaderboard
https://api.scanna.xyz/leaderboard
payable
Top Polymarket traders by realised PnL or volume. Normally a 5-minute shared cache, but if upstream fails we serve the last good copy for UP TO 24 HOURS, still as a 200, signalled only by the X-Data-Freshness header. 503 only when nothing is cached at all. Upstream rows are sparse: proxy_wallet is the only guaranteed field; pnl and volume can be null and trades can be absent. limit is truncated lo
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xfca7D3B52D69b9b8371dd5765D3f294e46a4f59e
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 208 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:10:38.056Z (1d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.scanna.xyz%2Fleaderboard"