zdte.ai SPX Market Structure MCP Server

by zdte Your server? Claim it

answering

zdte.ai SPX Market Structure is answering right now. Last checked 12 min ago. It exposes 9 tools.

Real-time SPX 0DTE options dealer market-structure for agents: GEX, walls, gamma flip, vol regime.

Uptime history 23 days of history · worst day 75%

23 days agonow

74.7%

Uptime 24h

68 of 91 checks

Tools

read from the server

725 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 3

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 28 August 2026. No other catalogue keeps this.

15 Sep 2 tool descriptions were rewritten get_market_structure, get_regime

28 Aug a tool description was rewritten get_market_structure

zdte.ai SPX Market Structure does not always answer

Over the last week it answered 96.4% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

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

~/Library/Application Support/Claude/claude_desktop_config.json

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

~/.codex/config.toml

[mcp_servers.market-structure]
url = "https://api.zdte.ai/mcp"

.cursor/mcp.json

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

.vscode/mcp.json

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

Available tools 9

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

regime

get_regime

Current SPX dealer regime label + confidence only. Realtime with an X-API-Key; without a key this serves a delayed preview.

get_regime_segments

Compressed dealer-regime segment tape for one replay date (YYYY-MM-DD).

day

get_day

Per-day SPX market-structure timeline + summary for one replay date (YYYY-MM-DD). Data only -- not investment advice or a trade recommendation.

field

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, and how missing data is reported). No inputs; call once per session.

history

list_history_dates

Available historical SPX market-structure replay dates.

market

get_market_structure

Current computed SPX dealer market structure (walls, gamma flip, net GEX, regime), recomputed ~every 10s during market hours: scored pressure-point strike ladder, implied 50%/80% forecast-band ranges, strike activity (volume/OI), and VIX term-structure context. Also the 0DTE ATM-straddle expected move and its session fence, max pain, the running session open/high/low with the prior close and gap, order-flow measurements, a top-10 net-GEX strike profile, and chain vanna/charm totals with a top-10 strike ladder. Realtime requires a funded X-API-Key (create one at https://zdte.ai/agent/credits); without a key this serves a delayed headline preview only (regime, spot, walls, gamma flip, net GEX). Data only -- not investment advice or a trade recommendation.

subscribe_event

Subscribe a callback URL to a market-structure event (zero_gamma_flip | new_wall | regime_transition).

subscriptions

list_subscriptions

List this agent's active event subscriptions.

unsubscribe

unsubscribe

Remove an event subscription by id.

Endpoints

URL	Transport	State	Latency	Checked
https://api.zdte.ai/mcp	streamable-http	answering	688 ms	12 min ago

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zdte.ai SPX Market Structure — questions

Answers built from our own checks of this server.

What can zdte.ai SPX Market Structure do?

It exposes 9 tools, read directly from the server on our last check. Among them: get_day, get_field_guide, get_market_structure, get_regime, get_regime_segments, list_history_dates and 3 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is zdte.ai SPX Market Structure working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 68 of 91 checks got a reply (74.7%), average response time 725 ms. The bar chart above shows every period we have measured.

How do I connect zdte.ai SPX Market Structure?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does zdte.ai SPX Market Structure need an API key?

No. zdte.ai SPX Market Structure completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 9 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is zdte.ai SPX Market Structure?

It answers our handshake in 725 ms on average, which is faster than 16% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.