chess-notation.x402tookit.com

https://chess-notation.x402tookit.com/pgn-headers

Parse PGN tag pairs, check the Seven Tag Roster, result token and date format, and count the moves in the movetext.

last updated: Oct 20, 2026 · type: http · x402 v2

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NetworkSchemeAmountPay To
Baseexact$0.02 USDC0xb531...DBDa
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.02 tokensDUPiup...Em8s
Polygonexact$0.02 USDC0xb531...DBDa
Arbitrum Oneexact$0.02 USDC0xb531...DBDa

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Oct 20, 2026
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