zdte.ai SPX Market Structure

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called. Showing 12 of 13.

• 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, gamm

• 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; withou

• 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

• 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 (YY

• 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 producer has one, and a one-sentence meaning, plus the shared response conventions (tier, delay, timestamps, a

• 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 Au

• get_credit_balance

  Free balance check for the API key in this connection's HTTP header; takes no key argument.