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FlashAlpha.Api
Provider profileAvailable in QVeris

FlashAlpha.Api

FlashAlpha is an API provider specializing in U.S. equity options analysis for quantitative traders, financial applications, and AI agents. It delivers real-time options exposure and volatility-related data, including GEX, DEX, VEX, CHEX, Gamma Flip, Call/Put Wall, Max Pain, 0DTE, BSM Greeks, IV/VRP, SVI volatility surfaces, options quotes, stock quotes, and historical replay. Its interface offerings are well-suited for integration with QVeris: it provides REST APIs, a Swagger Playground, and SDKs for Python, JavaScript, C#, Go, and Java; it also offers an MCP Server, aligning closely with QVeris’s unified API/agent invocation scenarios. Note that, per its official website, the standard subscription is intended primarily for individual or single-team internal use. If QVeris intends to display this data to end customers, embed it into products, resell it, white-label it, or use it for report distribution, a Redistribution or Enterprise license must be procured.

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Tools
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Capabilities
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From
1 credits
QVeris credits
Retrieve Account Information

Get current account details including plan tier, daily usage, quota limits, and reset time.

AccountBillingSystemSample: url
1 credit / call
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Retrieve Account Details

Get current account information, plan tier, and usage limits

AccountReferenceSample: url
1 credit / call
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Kelly Criterion Position Sizing

Calculate Kelly criterion optimal position sizing fraction, half-Kelly, and expected edge for an options trade given expected underlying return (mu). Requires Growth tier or higher.

FinanceOptionsPosition SizingSample: dte, spot, type
1 credit / call
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Retrieve Volatility Surface

Get public volatility surface grid data for a symbol. No authentication required.

FinanceOptionsVolatilitySample: symbol
1 credit / call
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