# io.github.tdobrowolski1/flashalpha (remote · lab.flashalpha.com)

Real-time & historical options analytics: GEX, dealer positioning, greeks, SVI vol, VRP, 0DTE

- Trust score: 68/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `lab.flashalpha.com`: 68/100 (this document), [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/lab.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/lab)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-0dte.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-0dte)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-directional.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-directional)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-earnings.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-earnings)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-gex.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-gex)
- remote · `lab.flashalpha.com`: 36/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-0dte.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-0dte)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-directional.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-directional)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-earnings.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-earnings)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-gex.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-gex)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-premium.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-premium)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-quant.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-quant)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-spreads.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-spreads)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-swing.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-swing)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-volarb.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-oauth-volarb)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-premium.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-premium)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-quant.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-quant)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-spreads.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-spreads)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-swing.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-swing)
- remote · `lab.flashalpha.com`: 23/100, [markdown](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-volarb.md), [page](https://verifymcp.io/servers/tdobrowolski1-flashalpha/mcp-volarb)

## Channel facts

- Endpoint: `https://lab.flashalpha.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.5.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 73 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 80/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 11163 tokens (~137/item across 81 items; 73 tools + 8 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http tdobrowolski1-flashalpha https://lab.flashalpha.com/mcp
```

### Codex

```toml
[mcp_servers.tdobrowolski1-flashalpha]
url = "https://lab.flashalpha.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tdobrowolski1-flashalpha": {
      "type": "remote",
      "url": "https://lab.flashalpha.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add tdobrowolski1-flashalpha --url https://lab.flashalpha.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  tdobrowolski1-flashalpha:
    url: "https://lab.flashalpha.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "tdobrowolski1-flashalpha": {
      "type": "http",
      "url": "https://lab.flashalpha.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 67, +1)

No change was recorded against any check on this day. Schema Quality & AI Usability went from 77 to 80. Other categories moved too: Stability & Change Management rose 3.

### 2026-07-31 (score 66, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 66, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes. Other categories moved too: Schema Quality & AI Usability fell 1.

### 2026-07-27 (score 64, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 64)

First indexed and scored.

## MCP tools (73)

### `get_strategy` (~354 tokens)

Get Strategy Signal

Get a strategy decision envelope for one of 10 options-based trading signals. signal enum values and what each answers:
• flow_anomaly — directional options-flow imbalance: is call/put premium skewing bullish or bearish?
• expiry_positioning — OPEX pin risk and iron-fly setup: should you fade into expiry?
• zero_dte — same-day range compression: what is the 0DTE expected range and dealer regime?
• dealer_regime — dealer gamma regime classifier: positive vs negative gamma and hedging pressure.
• vol_carry — VRP carry credit-spread selection: is IV elevated enough to sell premium via credit spreads?
• yield_enhancement — covered-call / cash-secured-put income overlay: optimal strike for yield capture.
• surface_anomaly — SVI residual rich/cheap wing detection: where is the vol surface mispriced?
• skew — 25-delta skew / risk-reversal signal: put vs call skew balance and direction.
• term_structure — ATM-IV term-structure signal: contango vs backwardation and roll opportunities.
• tail_pricing — downside-tail richness signal: are OTM puts cheap or expensive vs history?

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `signal` (string, required): Strategy signal (required). One of: flow_anomaly, expiry_positioning, zero_dte, dealer_regime, vol_carry, yield_enhancement, surface_anomaly, skew, term_structure, tail_pricing.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, AAPL, SPX)

### `get_vix_state` (~110 tokens)

VIX Regime State

VIX regime vs SPX realized volatility: overvixing/undervixing/neutral label, spread (VIX minus SPX RV20d), ratio, and interpretation. Use to classify fear gauge premium, identify contango/backwardation in vol term structure, assess short-vol vs long-vol environment, or time volatility-selling strategies.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.

### `get_surface` (~86 tokens)

Get IV Surface

Get the live 50x50 implied-volatility surface grid over (tenor, log-moneyness). Built from OTM contract IVs with bilinear interpolation.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_stock_summary` (~108 tokens)

Get Stock Summary

Get comprehensive stock summary: price, ATM IV, historical vol, VRP, skew, term structure, options flow, exposure data, and macro context (VIX, Fear & Greed, yield curve).

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, AAPL, SPX)

### `get_stock_flow` (~288 tokens)

Stock Trade Flow

Raw intraday stock trade-flow for one symbol. Views: 'recent' (recent stock trades, newest first), 'summary' (stock trade-flow totals), 'blocks' (large stock trades), 'history' (minute stock-flow buckets, newest first), 'cumulative' (cumulative net stock flow), 'bars' (multi-resolution OHLCV+flow bars, oldest first, for live chart feeds).

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `limit` (integer|null): Max trades returned (1–500, default 50). Only applies to 'recent'.
- `minutes` (integer|null): Window size in minutes for 'history', 'cumulative', or 'bars' (1–10080, default 60/240).
- `resolution` (string|null): Bar resolution for 'bars' view: '1s', '1m', '5m', '15m', '30m', '1h', '4h'. Required when view='bars'.
- `symbol` (string, required): Stock ticker (e.g. SPY, AAPL, TSLA)
- `view` (string, required): View: 'recent' | 'summary' | 'blocks' | 'history' | 'cumulative' | 'bars'

### `get_historical_exposure_summary` (~118 tokens)

Get Historical Exposure Summary

Replay the full exposure summary (net GEX/DEX/VEX/CHEX, regime, hedging estimates, top strikes) at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `post_screener` (~633 tokens)

Screener / Scan & Rank Symbols

Find, rank, and compare symbols across the whole universe in ONE call. Use this whenever the user does NOT name a single ticker but asks which / what / find / scan / screen / rank / top / most / highest / lowest across stocks (e.g. 'which names have the most negative gamma', 'rank tickers by VRP', 'highest IV stocks right now', 'most pinned symbols today', 'cheap IV with positive gamma'). Prefer this over calling per-symbol tools in a loop. Cross-sectional screen/rank by GEX, VRP, 0DTE dominance, IV/term structure, skew, dealer risk, and strategy scores, with filters, sort, select, and custom formulas. Growth = top 10 symbols; Alpha = ~250 symbols + formulas.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `query` (string, required): JSON body. ALL keys optional; an empty {} returns your whole universe with default columns. Shape: {"filters":<node>,"sort":[{"field":"<f>","direction":"desc|asc"}],"select":["symbol","<f>"],"limit":…

### `get_historical_advanced_volatility` (~133 tokens)

Get Historical Advanced Volatility

Replay advanced volatility analytics (SVI parameters, forward prices, total variance surface, arbitrage flags, greek surfaces, variance swap fair values) at any minute since April 2018. EOD-stamped (SVI fits refresh daily). Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_chex` (~101 tokens)

Get Historical CHEX

Replay charm exposure (CHEX) by strike at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_tickers` (~55 tokens)

List Available Tickers

List all available stock/ETF tickers with live options data.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.

### `get_levels` (~86 tokens)

Get Key Options Levels

Get key options levels: gamma flip point, call wall, put wall, max pain, highest OI strike. These act as support/resistance from dealer hedging.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_flow_scan` (~244 tokens)

Flow Leaderboard / Outliers

Cross-symbol options/stock flow leaderboard (biggest buyers/sellers by net notional) and flow outliers (most imbalanced symbols) across the universe. asset: 'options' | 'stocks'. kind: 'leaderboard' (ranked net notional buyers/sellers) | 'outliers' (flow outlier scan, ranked by absolute net notional).

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `asset` (string, required): Asset class: 'options' | 'stocks'
- `kind` (string, required): Scan type: 'leaderboard' (biggest buyers/sellers) | 'outliers' (flow outlier scan)
- `limit` (integer|null): Max rows (leaderboard: per side 1–50 via 'n', default 10; outliers: 1–200 via 'limit', default 20). Passed as 'n' for leaderboard, 'limit' for outliers.
- `windowMinutes` (integer|null): Look-back window in minutes (1–10080, default 240).

### `get_vrp` (~87 tokens)

Get VRP Dashboard

Get volatility risk premium (VRP) dashboard: live IV vs realized vol, VRP percentiles, term structure, regime classification, strategy scores, and macro context.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_expected_move` (~137 tokens)

Expected Move

Straddle-implied expected move per expiry: 1-sigma dollar and percent range, upper/lower bounds, straddle price, and ATM IV. Use to size trades, evaluate premium levels, or compare market-implied move vs realized range.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Optional single expiry YYYY-MM-DD. Omit for all expiries.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_realized_vol` (~146 tokens)

Get Realized Volatility Estimators

Range-based realized (historical) volatility estimators over 10/20/30-day windows: close-to-close, Parkinson, Garman-Klass, Rogers-Satchell, and Yang-Zhang. Range estimators use the daily high/low/open/close and are 5–8× more statistically efficient than close-to-close. Alpha tier. Use to measure realized vol robustly, compare estimators, or feed a vol-risk-premium calc.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_advanced_volatility` (~99 tokens)

Get Advanced Volatility

Get advanced volatility analytics: SVI parameters, forward prices, total variance surface, arbitrage detection, greeks surfaces (vanna, charm, volga, speed), and variance swap fair values. Alpha tier required.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_levels` (~115 tokens)

Get Historical Key Levels

Replay key options levels (gamma flip, call/put walls, highest OI strike, 0DTE magnet) at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_vrp_history` (~115 tokens)

Get VRP History

Get historical VRP time series: daily ATM IV, realized vol (5/10/20/30d), VRP, straddle price, and expected move for charting and backtesting.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `days` (integer|null): Number of days of history (default 30, max 365)
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_narrative` (~110 tokens)

Get Historical Narrative

Replay the verbal narrative analysis (regime, key-level commentary, prior-day comparison) at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `post_structure_greeks` (~218 tokens)

Structure Greeks

Aggregate Black-Scholes position greeks (delta, gamma, theta, vega, rho, vanna, charm) for a multi-leg options structure. Pure math — pass legs as JSON. Different body than Structure P&L: needs a top-level `spot` and per-leg `expiry`+`impliedVol`.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `legs` (string, required): JSON. Top-level `spot`(>0) required; each leg needs action(buy|sell), type(call|put), strike, expiry(YYYY-MM-DD), impliedVol(decimal), quantity. e.g. {"legs":[{"action":"buy","type":"call","strike":1…

### `get_account` (~58 tokens)

Get Account Info

Get your account info: plan, daily quota limit, usage today, remaining calls.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.

### `get_spot_vol_correlation` (~127 tokens)

Spot-Vol Correlation

20-day and 60-day Pearson correlation between spot log-returns and ATM IV first-differences. Equity indices typically run strongly negative (vol spikes on spot down). Use to assess leverage effect strength, calibrate vanna/vol-of-vol hedges, or classify correlation regime.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_svi_params` (~124 tokens)

SVI Surface Parameters

Live SVI-fitted volatility surface per expiry: calibrated (a, b, rho, m, sigma) parameters, ATM total variance, and ATM IV. Use for surface reconstruction, SVI arbitrage checking, variance swap pricing, or quant vol-model inputs. Alpha tier required.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_exposure_basket` (~163 tokens)

Basket Exposure

Weighted cross-symbol aggregate of GEX, DEX, VEX, CHEX across up to 50 symbols. Equal weights when weights omitted; otherwise normalised to sum 1. Use for portfolio/basket scanner, sector exposure roll-up, or custom index dealer positioning.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbols` (string, required): Comma-separated tickers (max 50), e.g. AAPL,MSFT,NVDA
- `weights` (string|null): Optional comma-separated weights matching symbols order, e.g. 0.4,0.3,0.3. Defaults to equal weight.

### `get_exposure_sheet` (~192 tokens)

Exposure Sheet

Unified per-strike exposure sheet: GEX, DEX, VEX, CHEX, and DAG in one response with chain totals, Line-in-the-Sand inflection strike, gamma peaks, and OPEX/triple-witching flags. Use to scan all greeks at every strike in a single call.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiration` (string|null): Optional expiration date YYYY-MM-DD. Triggers OPEX/triple-witching flags.
- `min_oi` (integer|null): Optional minimum open interest threshold — drops strikes with call_oi + put_oi < min_oi (e.g. 100).
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_liquidity` (~142 tokens)

Options Liquidity

Per-expiry option liquidity score (0-100), ATM bid-ask spread percent, OI-weighted spread, ATM OI depth, and chain-level execution quality. Labels: tight (>=75), normal (>=50), wide (>=20), illiquid (<20). Use to select the most liquid expiry, assess execution quality, or screen for tight spreads.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_flow_signals` (~251 tokens)

Unusual Flow Signals

Scored, classified unusual options activity feed: sweeps, blocks, smart money, opening bias, intent classification, scored unusual flow. Each signal includes score breakdown, greeks enrichment, and delta-notional. Set summarize=true for a cheap net bullish/bearish + opening/closing premium roll-up across the window.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Optional expiry filter YYYY-MM-DD.
- `limit` (integer|null): Optional max signals returned (1–500, default 50). Applies to the detail feed only.
- `minScore` (integer|null): Optional minimum signal score to include (0–100, default 0).
- `summarize` (boolean): True → return the net-premium summary roll-up (/signals/{symbol}/summary); false (default) → return the full scored signal feed.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, NVDA)
- `windowMinutes` (integer|null): Optional look-back window in minutes (1–10080, default 240).

### `get_narrative` (~80 tokens)

Get GEX Narrative

Get verbal GEX narrative analysis. Describes gamma regime, key levels, dealer positioning, and price action implications in plain English.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_max_pain` (~106 tokens)

Get Historical Max Pain

Replay max pain, pain curve, dealer alignment, and pin probability at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_option_chain` (~67 tokens)

Get Option Chain

Get option chain metadata: available expirations and strikes for a ticker.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `post_structure_pnl` (~184 tokens)

Structure P&L

At-expiry P&L curve and breakevens for a multi-leg options structure (vertical spread, iron condor, straddle, butterfly, calendar). Pure math, no market lookup — pass the legs as JSON.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `legs` (string, required): JSON. Each leg needs action(buy|sell), type(call|put), strike, premium, quantity. e.g. {"legs":[{"action":"buy","type":"call","strike":120,"premium":2.5,"quantity":1}],"minUnderlying":100,"maxUnderly…

### `get_volatility_forecast` (~195 tokens)

Get Volatility Forecast

Conditional volatility forecasts: EWMA (RiskMetrics, λ=0.94), HAR-RV (Corsi), and GARCH(1,1) fitted by maximum likelihood with Gaussian or Student-t innovations. Returns fitted params (omega/alpha/beta/dof), persistence, long-run vol, half-life, and a multi-horizon (1/5/21-day) forecast. Alpha tier. Use to forecast next-day/forward volatility or gauge vol mean-reversion. Pass dist='gaussian' or 'student_t' (default student_t).

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `dist` (string|null): GARCH innovation distribution: 'student_t' (default, fat-tailed) or 'gaussian'
- `symbol` (string, required): Stock/ETF ticker

### `get_exposure_summary` (~91 tokens)

Get Exposure Summary

Get full exposure summary: net GEX/DEX/VEX/CHEX, gamma regime (positive/negative), key levels, hedging estimates, zero-DTE breakdown, top strikes.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_vrp` (~137 tokens)

Get Historical VRP

Replay VRP dashboard (z-score, percentile, regime, strategy scores) at any minute since April 2018. Percentiles and z-scores are leak-free: date-bounded in SQL so the backtest only sees data strictly before the `at` timestamp. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_option_quote` (~250 tokens)

Get Historical Option Quote

Replay the full option chain with BSM greeks, IV, OI at any minute since April 2018. Filter by expiry, strike, and type. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `expiry` (string|null): Optional expiration date YYYY-MM-DD
- `maxSpreadAbs` (number|null): Optional ghost-quote filter: max absolute bid-ask spread in dollars (e.g. 0.25). Combined with maxSpreadPct (a contract must pass both).
- `maxSpreadPct` (number|null): Optional ghost-quote filter: max bid-ask spread as a fraction of mid (e.g. 0.08 = 8%). Drops wider/one-sided quotes server-side.
- `strike` (number|null): Optional strike price
- `symbol` (string, required): Underlying ticker
- `type` (string|null): Optional 'C' or 'P' (call or put)

### `get_universe` (~138 tokens)

Symbol Universe

Curated tier-1 / tier-2 symbol directory of symbols kept pre-warmed in the screener. Use to discover which symbols have guaranteed-warm data, check coverage before subscribing, or enumerate the tracked universe for cross-sectional scans.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `limit` (integer|null): Optional limit (default 200, max 1000).
- `sort` (string|null): Optional sort: 'tier' (default, tier-1 first) or 'symbol' (alphabetical).

### `get_historical_volatility` (~112 tokens)

Get Historical Volatility

Replay volatility analytics (ATM IV, realised vol, IV-RV spreads, skew, term structure) at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_stock_summary` (~112 tokens)

Get Historical Stock Summary

Replay the comprehensive stock summary (price, IV, VRP, exposure, flow, macro) at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF/index ticker

### `get_zero_dte` (~113 tokens)

Get Zero-DTE Analytics

Get zero-days-to-expiration (0DTE) analytics: intraday gamma, time decay acceleration, pin risk, dealer hedging pressure for contracts expiring today.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `strike_range` (number|null): Strike range as decimal fraction of spot (default 0.03 = 3%)
- `symbol` (string, required): Stock/ETF ticker

### `get_vex` (~88 tokens)

Get Vanna Exposure (VEX)

Get vanna exposure (VEX) by strike. Shows how dealer hedging changes with volatility moves.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiration` (string|null): Optional expiration date YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_earnings_calendar` (~183 tokens)

Earnings Calendar

Upcoming earnings calendar over a configurable forward window. Returns event date, session (bmo/amc), confirmation status, fiscal period, importance rating, consensus EPS estimate, and stored implied-move percent for each event. Filter by symbols list and minimum importance; adjust days-ahead window (1–90, default 14).

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `days` (integer|null): Forward window in days (1–90, default 14).
- `importance` (integer|null): Minimum importance rating — only events with importance >= this value are returned.
- `symbols` (string|null): Comma-separated list of symbols to filter to (e.g. AAPL,MSFT). Omit for the full calendar.

### `get_dealer_premium` (~134 tokens)

Get Dealer Net Premium

Net dealer options premium — are dealers net buying or writing premium today (VWAP-weighted buy vs write across the full flow tape); shows whether dealers are net long or short premium over the configurable window; Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, SPX)
- `windowMinutes` (integer|null): Rolling window in minutes (1–10080, default 240).

### `get_dispersion` (~216 tokens)

Dispersion / Correlation

Index vs single-name implied correlation and realized correlation across a user-supplied basket. Returns correlation premium (implied minus realized), dispersion trade setup, implied vol of the index vs basket, and per-constituent vol contribution. Use for dispersion trading, correlation premium sizing, or cross-asset vol arb. Alpha tier required.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `horizon_days` (integer|null): Optional lookback window in days for realized correlation (default 20, clamped to 5-252).
- `index` (string, required): Index symbol whose ATM IV anchors the implied correlation (e.g. SPX, NDX, RUT)
- `symbols` (string, required): Comma-separated constituent tickers (max 50), e.g. AAPL,MSFT,NVDA
- `weights` (string|null): Optional comma-separated weights matching symbols order. Defaults to equal weight.

### `get_gex` (~146 tokens)

Get Gamma Exposure (GEX)

Get gamma exposure (GEX) by strike. Shows dealer gamma positioning, gamma flip, call/put walls. Reveals where dealer hedging creates support/resistance.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiration` (string|null): Optional expiration date YYYY-MM-DD. Omit for all.
- `min_oi` (integer|null): Optional minimum open interest threshold to filter small-OI noise (e.g. 100). Default 0.
- `symbol` (string, required): Stock/ETF ticker (e.g. SPY, QQQ)

### `get_dex` (~88 tokens)

Get Delta Exposure (DEX)

Get delta exposure (DEX) by strike. Shows net dealer delta and directional bias from options hedging.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiration` (string|null): Optional expiration date YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `calculate_greeks` (~144 tokens)

Calculate Option Greeks

Calculate Black-Scholes option greeks (delta, gamma, theta, vega, rho, vanna, charm, speed, zomma, color). Pure math — no market data needed.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `dte` (number, required): Days to expiration
- `sigma` (number, required): Implied volatility as decimal (0.20 = 20%)
- `spot` (number, required): Current stock price
- `strike` (number, required): Strike price
- `type` (string, required): 'call' or 'put'

### `get_option_quote` (~135 tokens)

Get Option Quote

Get live option quote with bid, ask, mid, IV, greeks, open interest, and volume. Filter by expiry, strike, and type.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Expiration date YYYY-MM-DD
- `strike` (number|null): Strike price
- `symbol` (string, required): Underlying ticker (e.g. SPY, AAPL)
- `type` (string|null): 'C' or 'P' (call or put)

### `get_flow_levels` (~135 tokens)

Live Flow Levels

Live (simulation-aware) gamma flip, call wall, put wall, and max pain — computed on effective OI (settled + intraday simulator delta). More current than /v1/exposure/levels during the session.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Optional expiry filter YYYY-MM-DD. Omit to aggregate across all expiries.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_flow_summary` (~138 tokens)

Live Flow Summary

At-a-glance simulation-aware flow card: headline flow direction (no_flow/neutral/amplifying/dampening/regime_flip), intraday delta, and live GEX with percent shift from settled. Cheap to poll across a watchlist.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Optional expiry filter YYYY-MM-DD. Omit to aggregate across all expiries.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_earnings_screener` (~203 tokens)

Earnings Screener

Cross-sectional earnings screener: ranks upcoming events by VRP richness, cheapest implied move, highest historical IV crush, or importance. Returns implied-move percent, premium ratio (implied / realized-median), median historical IV crush, and richness assessment for each event. Configurable forward window, row limit, and minimum importance filter.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `days` (integer|null): Forward window in days (1–60, default 14).
- `limit` (integer|null): Max rows returned (1–50, default 20).
- `min_importance` (integer|null): Only include events with importance >= this value.
- `sort` (string|null): Ranking: 'vrp_richest' (default), 'cheapest_move', 'highest_crush', or 'importance'.

### `get_term_structure` (~136 tokens)

Exposure Term Structure

Per-greek exposure aggregated by DTE bucket (0-7d, 8-30d, 31-60d, 61-180d, 180d+) and per expiry. Equivalent to four separate exposure calls grouped by time. Use to understand how GEX/DEX/VEX/CHEX rolls off across the term structure.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_symbols` (~85 tokens)

Active Symbols

List of symbols currently queried with live data cached in the system. Use to see which symbols have active real-time data, check if a specific ticker has been warmed up, or enumerate what is being tracked live right now.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.

### `get_historical_coverage` (~109 tokens)

Get Historical Coverage

List symbols backfilled in the historical archive with coverage windows, day counts, and gaps. Call this first to check whether a symbol + date range is queryable before sending a replay request. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string|null): Optional symbol filter (e.g. SPY) - omit for all covered symbols

### `get_volatility` (~104 tokens)

Get Volatility Analysis

Get comprehensive volatility analysis: ATM IV, realized vol (5/10/20/30d), VRP, 25-delta skew, IV term structure, GEX by DTE, theta by DTE, hedging scenarios, liquidity metrics.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF ticker

### `get_chex` (~95 tokens)

Get Charm Exposure (CHEX)

Get charm exposure (CHEX) by strike. Shows how dealer delta hedging changes as time passes — reveals time-decay-driven flows.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiration` (string|null): Optional expiration date YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_zero_dte` (~118 tokens)

Get Historical Zero-DTE

Replay 0DTE analytics (pin risk, expected move, gamma acceleration, dealer hedging estimates for same-day expiry) at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_flow_pin_risk` (~121 tokens)

Live Pin Risk

Live pin-risk score with full sub-score breakdown, computed on effective (simulation-aware) OI. Reflects intraday flow changes to dealer positioning.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Optional expiry filter YYYY-MM-DD. Omit to aggregate across all expiries.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `calculate_kelly` (~162 tokens)

Calculate Kelly Sizing

Compute Kelly criterion optimal position sizing for an option trade. Uses BSM expected value vs premium to find edge-maximizing bet size.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `dte` (number, required): Days to expiration
- `mu` (number, required): Expected annual return of underlying as decimal (0.10 = 10%)
- `premium` (number, required): Option premium paid
- `sigma` (number, required): Implied volatility as decimal (0.20 = 20%)
- `spot` (number, required): Current stock price
- `strike` (number, required): Strike price
- `type` (string, required): 'call' or 'put'

### `get_option_flow` (~238 tokens)

Option Trade Flow

Raw intraday option trade-flow for one underlying. Views: 'recent' (recent option trades, newest first), 'summary' (option trade-flow totals by underlying), 'blocks' (large option trades by underlying), 'history' (minute option-flow buckets, newest first), 'cumulative' (cumulative net option net premium by underlying).

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Optional expiry filter YYYY-MM-DD.
- `limit` (integer|null): Max trades returned (recent/blocks: 1–500, default 50). Only applies to 'recent'.
- `minutes` (integer|null): Window size in minutes for 'history' or 'cumulative' (1–10080, default 60/240).
- `symbol` (string, required): Underlying ticker (e.g. SPY, AAPL, QQQ)
- `view` (string, required): View: 'recent' | 'summary' | 'blocks' | 'history' | 'cumulative'

### `get_flow_live` (~192 tokens)

Live Flow Bundle

Headline flow bundle in one call: effective OI state, live levels, live GEX/DEX totals, pin-risk score, and dealer-risk summary. Pass view='gex' for the full simulation-aware live GEX surface, view='dex' for live DEX, view='oi' for the raw OI simulator state (model input) — or omit view for the combined live bundle.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)
- `view` (string|null): Optional view: 'gex' (live GEX surface), 'dex' (live DEX), 'oi' (OI simulator state). Omit for the full live bundle.

### `get_historical_surface` (~108 tokens)

Get Historical IV Surface

Replay the implied volatility surface grid at any minute since April 2018. EOD-stamped (SVI parameters refresh daily). Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_earnings` (~295 tokens)

Earnings Analytics

Get earnings analytics for a symbol across six lenses. kind enum values:
• expected_move — earnings-implied move decomposition: splits front-expiry straddle into jump vs baseline-diffusion using pre/post-event SVI term structure.
• history — past earnings events: EPS/revenue surprises, implied vs actual moves, and realized IV crush per event.
• iv_crush — expected + historical IV-crush distribution: live crush estimate and median/p25/p75/best/worst from up to 20 past events.
• vrp — earnings vol-risk-premium: implied move vs realized-median, premium ratio, z-score, percentile, richness assessment.
• dealer_positioning — event-scoped dealer exposure: gamma flip and walls on event-week expiries, GEX by DTE bucket, charm acceleration.
• strategies — earnings strategy-suitability scores: long straddle, short strangle, iron condor, calendar spread, earnings diagonal (0–100 each).

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `kind` (string, required): Analytics kind (required). One of: expected_move, history, iv_crush, vrp, dealer_positioning, strategies.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. AAPL, NVDA, SPY)

### `get_oi_diff` (~140 tokens)

OI Day-over-Day Diff

Day-over-day open-interest deltas: per-contract OI changes, top-N sorted by absolute magnitude, and call/put aggregate totals. Use to track new positioning, unwinding, and block print intent from OI shifts.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)
- `topN` (integer|null): Optional top-N results to return (default 10, clamped to 1-100).

### `get_flow_dealer_risk` (~140 tokens)

Net Dealer Risk

Settled vs live dealer risk shift: GEX/DEX adjustment since open, percent shifts, direction classifier (amplifying/dampening/neutral/no_flow/regime_flip), and a plain-English description of the intraday flow impact.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiry` (string|null): Optional expiry filter YYYY-MM-DD. Omit to aggregate across all expiries.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_skew_term` (~139 tokens)

Skew Term Structure

Volatility skew term structure per expiry: ATM IV, 25-delta and 10-delta risk reversal, butterfly spread, skew_25d (put IV minus call IV), and tail convexity. Use for put/call skew across expirations, 25-delta risk reversal, butterfly convexity, or comparing near-term vs far-term skew.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA)

### `get_historical_dex` (~100 tokens)

Get Historical DEX

Replay delta exposure (DEX) by strike at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `solve_iv` (~116 tokens)

Solve Implied Volatility

Solve for implied volatility from option market price. Reverse-engineers BSM to find what vol is priced in.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `dte` (number, required): Days to expiration
- `price` (number, required): Option market price
- `spot` (number, required): Current stock price
- `strike` (number, required): Strike price
- `type` (string, required): 'call' or 'put'

### `get_stock_quote` (~83 tokens)

Get Stock Quote

Get real-time stock quote (bid, ask, mid, last price) for a ticker symbol.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `symbol` (string, required): Stock ticker (e.g. SPY, AAPL, TSLA)

### `get_max_pain` (~100 tokens)

Get Max Pain

Get max pain strike, pain curve, put/call OI ratio, dealer alignment, pin probability, and per-expiration breakdown.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `expiration` (string|null): Optional expiration date YYYY-MM-DD. Omit for nearest.
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_vex` (~102 tokens)

Get Historical VEX

Replay vanna exposure (VEX) by strike at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock/ETF ticker

### `get_historical_stock_quote` (~98 tokens)

Get Historical Stock Quote

Replay a stock bid/ask/mid at any minute since April 2018. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD
- `symbol` (string, required): Stock ticker

### `get_zero_dte_flow` (~316 tokens)

Live 0DTE Flow

LIVE simulation-aware 0DTE flow — snapshot (current net GEX/DEX, gamma flip, walls, pin score, flow direction; fresher than get_zero_dte which uses settled OI and goes stale after ~10:30 ET), series (intraday time-series of 0DTE positioning for charting), hedge_flow (estimated dealer hedge-flow delta-dollars per bar + cumulative since open). Growth+.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `bar` (string|null): Bar size for series/hedge_flow: '30s' | '1m' | '5m' | '15m'. Default 30s.
- `minutes` (integer|null): Lookback window in minutes (1–390) for series/hedge_flow. Default 60.
- `side` (string|null): Side filter for hedge_flow: 'calls' | 'puts' | 'all'. Default all.
- `symbol` (string, required): Stock/ETF/index ticker with daily 0DTE options (e.g. SPY, SPX, QQQ)
- `view` (string, required): View: 'snapshot' (live 0DTE regime/GEX/DEX/levels/flow_direction) | 'series' (intraday time-series for charting) | 'hedge_flow' (per-bar + cumulative dealer hedge-flow delta-dollars)

### `get_historical_gex` (~128 tokens)

Get Historical GEX

Replay gamma exposure (GEX) by strike at any minute since April 2018. Returns same shape as live /v1/exposure/gex. Alpha tier.

Input parameters:

- `apiKey` (string|null): FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp.
- `at` (string, required): As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD (defaults to 16:00 ET)
- `symbol` (string, required): Stock/ETF ticker (e.g. SPY)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/tdobrowolski1-flashalpha/lab#diagnostics

## Score history

- 2026-08-03: 68
- 2026-08-02: 67
- 2026-08-01: 66
- 2026-07-31: 66
- 2026-07-30: 66
- 2026-07-29: 66
- 2026-07-28: 65
- 2026-07-27: 64
- 2026-07-26: 64

## Links

- Remote endpoint: https://lab.flashalpha.com/mcp
- Repository: https://github.com/FlashAlpha-lab/flashalpha-mcp
- Changelog RSS feed: https://verifymcp.io/servers/tdobrowolski1-flashalpha/lab/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/tdobrowolski1-flashalpha/lab/changelog.json
- HTML version of this page: https://verifymcp.io/servers/tdobrowolski1-flashalpha/lab