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chess402.vercel.app puzzle daily
https://chess402.vercel.app/api/puzzle/daily
payable
Today's Lichess daily puzzle: source game, themes, initial position, solution moves, and rating.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.001
- Network
- base
- Pay to
- 0xfbd46201267609ad3c66bd1b99b7f1cc80b1852f
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 239 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:17:48.133Z (1d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fchess402.vercel.app%2Fapi%2Fpuzzle%2Fdaily"