Helps with Gate Pay x402 payments (HTTP 402), finding payable merchants when discovery is available, and wallet setup: Quick Wallet, Gate plugin token, local EVM key, or Gate Exchange. Use when the user pays or wants to pay with x402 or 402, configures a Gate or MCP wallet or payment default, lists merchants or paid services, orders something without a merchant link, or says ๅฟซๆท้ฑๅ
, ๆไปถ้ฑๅ
, ็ง้ฅ, ๆฏไปๆนๅผ, ๆๅชไบๅๆท, ่ฝไป่ดน็ๆๅกๅ่กจ, ้
็ฝฎ้ฑๅ
, gate้ฑๅ
, MCP้ฑๅ
, ไบคๆๆ, ไธๅ, ๆฏไป, or PAYMENT_METHOD_PRIORITY. Do NOT use for trading-only or market chat with no Gate Pay x402 or wallet intent, or for completing the same Gate Pay order on another vendor's x402 MCP.