REST API v1 · live now

Real-time options intelligence, as clean JSON

Gamma exposure, options flows, screeners and wheel analytics - the same real-time engine behind every QuantWheel dashboard, one HTTPS call away.

Get your key Read the docs

Included with the Quant plan.

terminal0.04s

$ curl "https://quantwheel.com/api/v1/gex?symbol=SPY" \
    -H "Authorization: Bearer qw_live_..."

GET/api/v1/gex?symbol=SPY200 - 38ms

{
  "symbol": "SPY",
  "stockPrice": 622.41,
  "gammaZone": "negative",
  "gammaInflection": 620.5,
  "callWall": { "strike": 630 },
  "putWall": { "strike": 615 },
  "asOf": "2026-08-05T14:32:00Z" // seconds old
}

20+REST endpoints

120requests / min

<60sdata freshness

1API key

Everything the dashboards know, your code knows

No scraping, no delayed feeds, no CSV exports. The API serves the exact numbers QuantWheel renders - computed live from the full options chain.

Gamma exposure

Dealer positioning, recomputed on every request

Call walls, put walls, the gamma flip and net GEX per strike for any US optionable ticker - plus history, heatmaps and vanna one endpoint away.

callWall / putWallthe strikes dealers defend, ready to plot
gammaInflectionthe flip between dampened and amplified moves
/v1/gex/historyreplay how walls migrated, for backtests

SPY · net GEX by strikelive

632

630

Call wall

627

625

622

620

Gamma flip 620.5

617

615

Put wall

612

call gamma put gammaspot 622.41

Options flows

The tape, signed and bucketed

Aggressor-signed call and put premium per minute, plus the sweeps and blocks big enough to matter. Compact arrays your charts plot directly.

/v1/flowsnet premium drift bars, live or by session
/v1/flows/tradessignificant prints with side, strike and size
day=YYYY-MM-DDreplay any past session bar by bar

NVDA · net premium drift · 1m barslive

net call premium net put premium

Screeners & your data

From market scan to your own wheels

Query the same screeners traders use in the app, then pull your wheels, positions and performance to close the loop with automations and reports.

/v1/screeneroptions-selling candidates by premium, delta, expiry
/v1/wheelsyour open wheels and stats, programmatically
/v1/earningsupcoming earnings to filter risk around

/v1/screener · puts · rating ≥ 90live

Ticker	Contract	Premium	Rating	Annualized
NVDA	08/15 175P	1.9%	96	69%
AMD	08/15 155P	1.6%	99	58%
SPY	08/22 610P	0.8%	103	24%
TSLA	08/08 300P	2.4%	93	88%

Auth that stays out of the way

One key, two headers: Authorization: Bearer or X-API-Key. Generate and rotate it yourself from the dashboard.

AI-ready by design

Every capability is also exposed as an MCP tool, so Claude, ChatGPT and Cursor can call it in plain English. Meet the MCP server.

One surface, every signal

A quick tour of the catalog. The full request and response reference lives in the docs.

GET/v1/gex

Real-time GEX profile for any ticker

GET/v1/gex/history

Historical GEX snapshots

GET/v1/gex/heatmap

GEX by strike and expiration

GET/v1/gex/events

Gamma flip & wall-move events

GET/v1/vanna

Vanna & charm exposure

GET/v1/flows

Net premium flow barsQuant

GET/v1/flows/trades

Significant prints - sweeps & blocksQuant

GET/v1/screener

Options-selling opportunities

GET/v1/wheels

Your wheel positions & stats

GET/v1/earnings

Upcoming earnings calendar

GET/v1/expirations

Available option expirations

GET/v1/verify

Validate a key & entitlements

Browse the full API reference

How it works

First call in three minutes

Pick a plan
The Quant plan includes full REST API access. Every paid plan includes MCP access.
Generate your key
Head to Dashboard → API and mint a key. Rotate it anytime.
curl and go
Hit any endpoint with your Bearer key and get real-time JSON back. That's the setup.

Three endpoint sets, one key

You do not pick one. The Quant plan includes every endpoint in the catalogue, and the same key also works for MCP on every paid plan. These pages explain one set at a time, with live examples.