APIリファレンス(x402)
Developer x402 API
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. User query content.
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. User query content.
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. User query content.
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. User query content.
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. User query content.
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. User query content.
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. Trading symbol (e.g., 'BTC', 'ETH', 'SOL').
Optional. Trading style: 'scalping', 'day-trading', or 'swing-trading'. Default: 'scalping'.
scalping可能な値: Optional. Margin in USD. Default: 1000.
1000Optional. Leverage multiplier (max: 40). Default: 10.
10Optional. Strategy type. Default: 'max-profit'. More strategies coming soon.
max-profitSuccessful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. Natural language swap intent (e.g., 'swap 0.1 ETH to USDC').
Required. User wallet address (0x...).
Optional. Chain name (e.g., 'base', 'ethereum', 'bsc', 'arbitrum', 'optimism').
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Payment proof token obtained from x402 payment challenge flow. Required after completing payment.
Required. Prediction market page link (e.g., Polymarket event URL).
Required. Chat mode: 'fast' or 'expert'.
Optional. Only return prediction probabilities without reasoning. Default: false.
falseOptional. Custom instructions to guide the analysis. Use this to specify focus areas, risk preferences, or analysis style.
Successful response
Bad Request - Invalid parameters
Unauthorized - Invalid payment response token
Payment Required
Endpoints
Chat(Baseチェーン)
リクエスト
リクエスト例
レスポンス
Chat Expert(Baseチェーン)
リクエスト
リクエスト例
レスポンス
Chat(Solanaチェーン)
リクエスト
リクエスト例
レスポンス
Chat Expert(Solanaチェーン)
リクエスト
リクエスト例
レスポンス
Chat(Polygonチェーン)
リクエスト
リクエスト例
レスポンス
Chat Expert(Polygonチェーン)
リクエスト
リクエスト例
レスポンス
Trading Endpoints
Intent to Swap Transaction
リクエスト
リクエスト例
レスポンス
Perpetual Trading Suggestion
リクエスト
リクエスト例
レスポンス
Prediction Market Analysis(Baseチェーン)
リクエスト
リクエスト例
レスポンス
Prediction Market Analysis(Polygonチェーン)
リクエスト
リクエスト例
レスポンス
エラー応答
402 Payment Required
401 Unauthorized
400 Bad Request
レート制限
注意事項
最終更新
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