ZeroGEX — SPX/SPY/QQQ/NDX dealer positioning

io.zerogex/gamma-levels · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	tools
Tool definitions	2 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Free delayed gamma flip, call and put walls, max pain and net dealer gamma

streamable-http · https://zerogex.io/mcp

claude mcp add --transport http gamma-levels https://zerogex.io/mcp

{
  "mcpServers": {
    "gamma-levels": {
      "url": "https://zerogex.io/mcp"
    }
  }
}

get_gamma_levels
Modeled options dealer-positioning levels for one underlying: gamma flip, call wall, put wall, max pain, same-day pin strike, and net dealer gamma at spot (whose sign is the regime). Use for "where is the gamma flip", "where are the walls", "is SPX in positive gamma". FREE DELAYED DATA - at least 15
get_market_gamma_overview
One-line dealer-positioning summary for all six covered underlyings (SPX, SPY, QQQ, NDX, ES, NQ) in a single call: spot, modeled regime and gamma flip for each. Use for broad openers like "what does dealer positioning look like today" or "which indices are in negative gamma", instead of calling get_

Website · JSON · Text for agents · Registry updated 2026-09-10