Firstrade · Authentication Profile
Firstrade Authentication
Authentication
Firstrade secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.
BrokerageCommission-Free TradingStocksETFsOptionsMutual FundsFixed IncomeRetirementIRAInvestingFinanceOpen Banking
Methods: apiKey
Schemes: 1
OAuth flows:
API key in: header
Security Schemes
sessionAuth apiKey