"SPDX" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
SPX 0DTE dealer market structure: GEX, walls, gamma flip, regime. Free previews; pay per read.
SPX gamma exposure (GEX) backtests, 1,000+ sessions, plus gamma levels for 100+ ETFs and stocks
Real-time SPX (0DTE) options dealer market-structure for agents: call/put walls, gamma flip, net GEX, dealer regime (CHOP/TREND/BREAKOUT), forecast band, VIX term structure, historical replay, and event webhooks. Over MCP (Streamable HTTP) or a REST v1 mirror on one key. Informational data only; not investment advice, and not the Defiance ZDTE ETF.
Free delayed gamma flip, call and put walls, max pain and net dealer gamma
SPDX license expression tokens, value discarded
SPDX license id shape
SPDX open-source license list with full text
x402 pay-per-call npm license triage. MCP tool check_npm_license — SPDX + permissive-default verdict before adding a dependency. $0.01 USDC on Base. Triage only, not legal advice.