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zdte.ai SPX Market Structure

ai.zdte/market-structure · v1.2.0

Measured by MCP Station

Description written by the publisher, not verified

SPX 0DTE dealer market structure: GEX, walls, gamma flip, regime, flow. Free preview; pay per read.

Connect

claude mcp add --transport http market-structure https://api.zdte.ai/mcp

{
  "mcpServers": {
    "market-structure": {
      "url": "https://api.zdte.ai/mcp"
    }
  }
}

Tools as reported by the server

• get_market_structure
  The full current SPX dealer market structure, the largest realtime read: walls, gamma flip, net GEX, regime and the strike-level detail below. Current computed SPX dealer market structure (walls, gamma flip, net GEX, regime), recomputed ~every 10s during market hours: scored pressure-point strike la
• get_regime
  Only the current SPX dealer regime label and its confidence, a small read for checking whether conditions have changed; no walls, gamma flip, net GEX or strike detail. Realtime with an API key; without a key this serves a delayed preview.
• list_history_dates
  Free catalog of available historical SPX market-structure replay dates. No API key required; actual replay datasets are paid.
• get_day
  The full market-structure history of one past trading day, the larger replay: the intraday timeline (walls, gamma flip, net GEX, regime, spot) plus a day summary. One replay date (YYYY-MM-DD) per call. Data only -- not investment advice or a trade recommendation.
• get_regime_segments
  Only how the dealer regime changed during one past trading day, the compact replay: a list of regime segments with their start and end times; no walls, gamma flip, net GEX or spot. One replay date (YYYY-MM-DD) per call.
• subscribe_event
  Subscribe a callback URL to a market-structure event (zero_gamma_flip | new_wall | regime_transition).
• unsubscribe_event
  Remove an event subscription by its subscription_id (the id returned when the subscription was created).
• list_subscriptions
  List this agent's active event subscriptions.
• get_field_guide
  Static, versioned dictionary of every field this surface emits: unit, value set where the field has a fixed one, and a one-sentence meaning, plus the shared response conventions (tier, delay, timestamps, and how missing data is reported) and a changelog. No inputs; static per version.
• get_access_options
  Free: current prices and the accountless access steps; no website account required.
• create_guest_key
  Creates a zero-credit API key, returned once and not shown again. When the response says connection_authenticated, this MCP session already uses the key; other connections authenticate with an HTTP Authorization: Bearer header. No arguments. For OAuth-capable clients, a Connect prompt appears automa
• get_credit_balance
  Free balance check for the API key in this connection's HTTP header; takes no key argument.
• create_credit_checkout
  Create a payment link that adds prepaid credits to the authenticated key; a person opens it to pay. Does not charge or fund anything until payment is authorized and confirmed.

Tool changes

• 2026-10-24: get_market_structure, get_regime, list_history_dates, get_day, get_regime_segments, subscribe_event, unsubscribe_event, list_subscriptions, get_field_guide, get_access_options, create_guest_key, get_credit_balance
• 2026-10-16: get_market_structure, get_regime, list_history_dates, get_day, get_regime_segments, subscribe_event, unsubscribe_event, list_subscriptions, get_field_guide, get_access_options, create_guest_key, get_credit_balance

Website · JSON · Text for agents · Registry updated 2026-10-07