api.x402chess.com
https://api.x402chess.com
● down
utility
Request Stockfish's recommended move for a chess position. POST JSON { "fen": "<valid FEN string>", "depth": optional integer 1-30 (default 15) }. Response includes the best move in UCI format plus evaluation metadata.
Category
utility
Chains
base
Price
$0.0050 USDC / call
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://api.x402chess.com/.well-known/x402.json
https://api.x402chess.com/.well-known/x402