{"issuer":"https://www.tradestaq.com","authorization_endpoint":"https://www.tradestaq.com/api/oauth/authorize","token_endpoint":"https://www.tradestaq.com/api/oauth/token","registration_endpoint":"https://www.tradestaq.com/api/oauth/register","scopes_supported":["mcp:read","mcp:paper","mcp:live"],"response_types_supported":["code"],"response_modes_supported":["query"],"grant_types_supported":["authorization_code","refresh_token"],"token_endpoint_auth_methods_supported":["none","client_secret_basic","client_secret_post"],"code_challenge_methods_supported":["S256"],"service_documentation":"https://www.tradestaq.com/docs/mcp/authentication"}