io.github.tdobrowolski1/flashalpha
REMOTE · LAB.FLASHALPHA.COM · 20 COMPONENTS
Real-time & historical options analytics: GEX, dealer positioning, vol, VRP, 0DTE, CME futures
Available components
Last scanned (8 hours ago)
Scores higher than 94% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Finance and Payments
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. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability83
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 12313 tokens (~139/item across 88 items; 78 tools + 10 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 78 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 79 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 18 Oct 26 0
- Tool “get_expected_move” rewrote its description, which is the text the model reads security
- Tool “get_earnings” rewrote its description, which is the text the model reads security
- New resource “Trader context APIs” functional
- New tool “compare_expiry_impact” functional
- New tool “get_expected_move_history” functional
- New tool “get_historical_skew_series” functional
- New tool “get_historical_term_structure” functional
- New tool “get_strike_expiry_dependency” functional
- “get_strategy” added an optional parameter “fees_per_contract” cosmetic
- “get_strategy” added an optional parameter “income_structure” cosmetic
- “get_strategy” added an optional parameter “stock_cost_basis” cosmetic
- “get_vrp_history” added an optional parameter “end” cosmetic
- “get_vrp_history” added an optional parameter “series” cosmetic
- “get_vrp_history” added an optional parameter “start” cosmetic
- “get_vrp_history” added an optional parameter “tenor_days” cosmetic
- “get_vrp_history” reworded the description of “days” cosmetic
- 15 Oct 26 +50
- Authorization: unverified → partial ▲ security
- Injection markers: unverified → pass ▲ security
- Stability: unverified → pass ▲ security
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → 100 ▲ functional
- 14 Oct 26 −50
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Authorization: partial → unverified ▼ security
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 10 Sept 26 0
- “post_screener” reworded the description of “query” cosmetic
1 cosmetic change on this day. Switch on “Show cosmetic changes” to see it.
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://lab.flashalpha.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=flashalpha.com | CN=YE1,O=Let's Encrypt,C=US | 18 Sept 2026 | 17 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 557dd08169b4e5fe2e776af441ff6dd13ee |
| SANs: *.flashalpha.com, flashalpha.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of lab.flashalpha.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| flashalpha.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://lab.flashalpha.com/mcp | Verified | 200 | |
| http (plaintext) | http://lab.flashalpha.com/mcp | HTTPS enforced |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
calculate_greeks Calculate Option Greeks ~144
Calculate Black-Scholes option greeks (delta, gamma, theta, vega, rho, vanna, charm, speed, zomma, color). Pure math — no market data needed.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| dte | number | yes | Days to expiration |
| sigma | number | yes | Implied volatility as decimal (0.20 = 20%) |
| spot | number | yes | Current stock price |
| strike | number | yes | Strike price |
| type | string | yes | 'call' or 'put' |
No output schema declared.
No examples provided.
calculate_kelly Calculate Kelly Sizing ~162
Compute Kelly criterion optimal position sizing for an option trade. Uses BSM expected value vs premium to find edge-maximizing bet size.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| dte | number | yes | Days to expiration |
| mu | number | yes | Expected annual return of underlying as decimal (0.10 = 10%) |
| premium | number | yes | Option premium paid |
| sigma | number | yes | Implied volatility as decimal (0.20 = 20%) |
| spot | number | yes | Current stock price |
| strike | number | yes | Strike price |
| type | string | yes | 'call' or 'put' |
No output schema declared.
No examples provided.
compare_expiry_impact Compare Expiry Impact ~148
Growth+: compare current SPY/QQQ gamma concentration with the same captured inputs excluding one expiry. Gross shares and per-strike attribution; a sensitivity calculation, not a forecast of post-expiry price or dealer inventory.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| expiry | string|null | – | Expiry YYYY-MM-DD; omit for nearest active eligible expiry. |
| limit | integer | – | Ranked rows to return, 1-20, default 5; totals always use the full eligible chain. |
| symbol | string | yes | SPY or QQQ |
No output schema declared.
No examples provided.
get_account Get Account Info ~58
Get your account info: plan, daily quota limit, usage today, remaining calls.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
No output schema declared.
No examples provided.
get_advanced_volatility Get Advanced Volatility ~99
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_chex Get Charm Exposure (CHEX) ~95
Get charm exposure (CHEX) by strike. Shows how dealer delta hedging changes as time passes — reveals time-decay-driven flows.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_dealer_premium Get Dealer Net Premium ~134
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, SPX) |
| windowMinutes | integer|null | – | Rolling window in minutes (1–10080, default 240). |
No output schema declared.
No examples provided.
get_dex Get Delta Exposure (DEX) ~88
Get delta exposure (DEX) by strike. Shows net dealer delta and directional bias from options hedging.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_dispersion Dispersion / Correlation ~216
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Index symbol whose ATM IV anchors the implied correlation (e.g. SPX, NDX, RUT) |
| symbols | string | yes | 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. |
No output schema declared.
No examples provided.
get_earnings Earnings Analytics ~296
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 with descriptive paired move proxies, sample counts and provenance limits. Stored IV contrasts are not verified observed before/after IV crush. • iv_crush — live cross-expiry IV contrast and legacy historical proxy distribution; inspect historical_context and method notices before interpreting comparability. • 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).
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| kind | string | yes | Analytics kind (required). One of: expected_move, history, iv_crush, vrp, dealer_positioning, strategies. |
| symbol | string | yes | Stock/ETF/index ticker (e.g. AAPL, NVDA, SPY) |
No output schema declared.
No examples provided.
get_earnings_calendar Earnings Calendar ~183
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).
| Name | Type | Req | Description |
|---|---|---|---|
| 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. |
No output schema declared.
No examples provided.
get_earnings_screener Earnings Screener ~203
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 (1–300, 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'. |
No output schema declared.
No examples provided.
get_expected_move Expected Move ~128
ATM-IV-derived 1-sigma expected move per expiry: dollar and percent range, upper/lower bounds and ATM IV. This model band is not an observed straddle price or execution breakeven.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
No output schema declared.
No examples provided.
get_expected_move_history Historical Expected Move Outcomes ~186
Alpha: reconstructed SPY/QQQ ATM-IV sigma bands versus matured terminal price moves and separately measured intraperiod breaches. Pending/missing outcomes stay null. Empirical fractions are not trade win probabilities; original option timestamps are unavailable. Release pending: returns 503 historical_source_unhealthy (daily_series_disabled) until the daily-series release is enabled.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| end | string | yes | Observation end YYYY-MM-DD, before today ET; maximum 366 calendar days. |
| start | string | yes | Observation start YYYY-MM-DD. |
| symbol | string | yes | SPY or QQQ |
| tenor_days | integer | – | Calendar-day IV tenor: 30, 60 or 90; scheduled holiday adjustment is returned. |
No output schema declared.
No examples provided.
get_exposure_basket Basket Exposure ~163
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbols | string | yes | 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. |
No output schema declared.
No examples provided.
get_exposure_sheet Exposure Sheet ~192
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
No output schema declared.
No examples provided.
get_exposure_summary Get Exposure Summary ~91
Get full exposure summary: net GEX/DEX/VEX/CHEX, gamma regime (positive/negative), key levels, hedging estimates, zero-DTE breakdown, top strikes.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_flow_dealer_risk Net Dealer Risk ~140
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
No output schema declared.
No examples provided.
get_flow_levels Live Flow Levels ~135
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
No output schema declared.
No examples provided.
get_flow_live Live Flow Bundle ~192
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | 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. |
No output schema declared.
No examples provided.
get_flow_pin_risk Live Pin Risk ~121
Live pin-risk score with full sub-score breakdown, computed on effective (simulation-aware) OI. Reflects intraday flow changes to dealer positioning.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
No output schema declared.
No examples provided.
get_flow_scan Flow Leaderboard / Outliers ~244
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).
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| asset | string | yes | Asset class: 'options' | 'stocks' |
| kind | string | yes | 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). |
No output schema declared.
No examples provided.
get_flow_signals Unusual Flow Signals ~251
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF/index ticker (e.g. SPY, NVDA) |
| windowMinutes | integer|null | – | Optional look-back window in minutes (1–10080, default 240). |
No output schema declared.
No examples provided.
get_flow_summary Live Flow Summary ~138
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
No output schema declared.
No examples provided.
get_gex Get Gamma Exposure (GEX) ~146
Get gamma exposure (GEX) by strike. Shows dealer gamma positioning, gamma flip, call/put walls. Reveals where dealer hedging creates support/resistance.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF ticker (e.g. SPY, QQQ) |
No output schema declared.
No examples provided.
get_historical_advanced_volatility Get Historical Advanced Volatility ~133
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_chex Get Historical CHEX ~101
Replay charm exposure (CHEX) by strike at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_coverage Get Historical Coverage ~109
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 |
No output schema declared.
No examples provided.
get_historical_dex Get Historical DEX ~100
Replay delta exposure (DEX) by strike at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_exposure_summary Get Historical Exposure Summary ~118
Replay the full exposure summary (net GEX/DEX/VEX/CHEX, regime, hedging estimates, top strikes) at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_gex Get Historical GEX ~128
Replay gamma exposure (GEX) by strike at any minute since April 2018. Returns same shape as live /v1/exposure/gex. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD (defaults to 16:00 ET) |
| symbol | string | yes | Stock/ETF ticker (e.g. SPY) |
No output schema declared.
No examples provided.
get_historical_levels Get Historical Key Levels ~115
Replay key options levels (gamma flip, call/put walls, highest OI strike, 0DTE magnet) at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_max_pain Get Historical Max Pain ~106
Replay max pain, pain curve, dealer alignment, and pin probability at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_narrative Get Historical Narrative ~110
Replay the verbal narrative analysis (regime, key-level commentary, prior-day comparison) at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_option_quote Get Historical Option Quote ~250
Replay the full option chain with BSM greeks, IV, OI at any minute since April 2018. Filter by expiry, strike, and type. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | 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 | yes | Underlying ticker |
| type | string|null | – | Optional 'C' or 'P' (call or put) |
No output schema declared.
No examples provided.
get_historical_skew_series Historical Skew Series ~185
Alpha: daily SPY/QQQ fixed-tenor 25-delta put/call skew, risk reversal, butterfly, changes and prior-only context. EOD model reconstruction with explicit gaps and unknown original publication time; not intraday as-served replay. Release pending: returns 503 historical_source_unhealthy (daily_series_disabled) until the daily-series release is enabled.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| end | string | yes | End YYYY-MM-DD, before today ET; maximum 366 calendar days. |
| start | string | yes | Start YYYY-MM-DD. |
| symbol | string | yes | SPY or QQQ |
| tenor_days | integer | – | Calendar-day IV tenor: 30, 60 or 90. |
No output schema declared.
No examples provided.
get_historical_stock_quote Get Historical Stock Quote ~98
Replay a stock bid/ask/mid at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock ticker |
No output schema declared.
No examples provided.
get_historical_stock_summary Get Historical Stock Summary ~112
Replay the comprehensive stock summary (price, IV, VRP, exposure, flow, macro) at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF/index ticker |
No output schema declared.
No examples provided.
get_historical_surface Get Historical IV Surface ~108
Replay the implied volatility surface grid at any minute since April 2018. EOD-stamped (SVI parameters refresh daily). Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_term_structure Historical Volatility Term Structure ~157
Alpha: daily SPY/QQQ constant-tenor 30/60/90-day IV, slope, forward variance and prior-only slope percentile. Reports negative forward variance and missing tenor brackets explicitly; not a calendar trade recommendation. Release pending: returns 503 historical_source_unhealthy (daily_series_disabled) until the daily-series release is enabled.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| end | string | yes | End YYYY-MM-DD, before today ET; maximum 366 calendar days. |
| start | string | yes | Start YYYY-MM-DD. |
| symbol | string | yes | SPY or QQQ |
No output schema declared.
No examples provided.
get_historical_vex Get Historical VEX ~102
Replay vanna exposure (VEX) by strike at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_volatility Get Historical Volatility ~112
Replay volatility analytics (ATM IV, realised vol, IV-RV spreads, skew, term structure) at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_vrp Get Historical VRP ~137
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_historical_zero_dte Get Historical Zero-DTE ~118
Replay 0DTE analytics (pin risk, expected move, gamma acceleration, dealer hedging estimates for same-day expiry) at any minute since April 2018. Alpha tier.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| at | string | yes | As-of timestamp: YYYY-MM-DDTHH:mm:ss (ET) or YYYY-MM-DD |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_levels Get Key Options Levels ~86
Get key options levels: gamma flip point, call wall, put wall, max pain, highest OI strike. These act as support/resistance from dealer hedging.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_liquidity Options Liquidity ~142
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
No output schema declared.
No examples provided.
get_max_pain Get Max Pain ~100
Get max pain strike, pain curve, put/call OI ratio, dealer alignment, pin probability, and per-expiration breakdown.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_narrative Get GEX Narrative ~80
Get verbal GEX narrative analysis. Describes gamma regime, key levels, dealer positioning, and price action implications in plain English.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
get_oi_diff OI Day-over-Day Diff ~140
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.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF/index ticker (e.g. SPY, QQQ, NVDA) |
| topN | integer|null | – | Optional top-N results to return (default 10, clamped to 1-100). |
No output schema declared.
No examples provided.
get_option_chain Get Option Chain ~67
Get option chain metadata: available expirations and strikes for a ticker.
| Name | Type | Req | Description |
|---|---|---|---|
| apiKey | string|null | – | FlashAlpha API key. Omit when calling via /mcp-oauth (OAuth flow); required on /mcp. |
| symbol | string | yes | Stock/ETF ticker |
No output schema declared.
No examples provided.
How do I install the io.github.tdobrowolski1/flashalpha MCP server?
io.github.tdobrowolski1/flashalpha is a hosted endpoint at https://lab.flashalpha.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · lab.flashalpha.com
claude mcp add --transport http tdobrowolski1-flashalpha 'https://lab.flashalpha.com/mcp'
What is the io.github.tdobrowolski1/flashalpha MCP server?
io.github.tdobrowolski1/flashalpha is an MCP server listed in the public MCP registry as io.github.tdobrowolski1/flashalpha. Real-time & historical options analytics: GEX, dealer positioning, vol, VRP, 0DTE, CME futures. This page covers its hosted endpoint (https://lab.flashalpha.com/mcp).
Is the io.github.tdobrowolski1/flashalpha MCP server safe to use?
io.github.tdobrowolski1/flashalpha scores 87 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.tdobrowolski1/flashalpha MCP server expose?
io.github.tdobrowolski1/flashalpha exposes 78 tools: get_flow_dealer_risk, get_exposure_sheet, get_historical_max_pain, get_option_flow, get_liquidity, and 73 more. Their descriptions and schemas cost roughly 11,793 tokens of context every time the server is loaded.
Does the io.github.tdobrowolski1/flashalpha MCP server require authentication?
No. We connected to io.github.tdobrowolski1/flashalpha without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the io.github.tdobrowolski1/flashalpha MCP server still maintained?
io.github.tdobrowolski1/flashalpha is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.