# ZeroGEX (zerogex.io)

Models live gamma exposure by strike on SPY, SPX, QQQ and NDX, marking call walls, put walls and the gamma flip.

- Atlas card: https://inite.ai/en/atlas/zerogex.io
- Site: https://zerogex.io
- For: Day traders and options traders trading SPY, SPX, QQQ or NDX who want live gamma levels.
- Categories: security
- Use not measured/100 · alive 100/100

## Used for

- Locate likely support and resistance from put and call walls
- Watch distance from the gamma flip to time entries
- Avoid buying into heavy call walls during long gamma regimes

## Price

- from 39 USD/month (read 2026-10-19 on https://zerogex.io/pricing)

## For developers

- OpenAPI: https://api.zerogex.io/openapi.json (303 paths)
- API docs: https://api.zerogex.io/docs
- MCP server: io.zerogex/gamma-levels (namespace; open on 2026-10-19, 2 tools)
- Read 2026-10-19

## MCP server, measured daily

Server: https://zerogex.io/mcp, checked every day since 2026-10-19 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 268 ms
- Sign-in: none
- Context its tool definitions take: about 422 tokens (2 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-19

---

Source: INITE Atlas, https://inite.ai/en/atlas/zerogex.io. JSON: https://inite.ai/api/atlas/zerogex.io. MCP: https://inite.ai/api/mcp (atlas_lookup).