Marketplace · API · x402

kronossignals.com/api/v1/gex/eth

Gamma Exposure (GEX) and max-pain options tool for BTC and ETH from the Deribit public API. Returns an aggregate GEX strike ladder (dealer-convention net gamma per strike), gamma flip level (zero-cumulative-GEX strike), spot regime above or below flip, max-pain strikes for upcoming weekly and monthly expiries, an expected-move cone (ATM-IV-derived 1-sigma, front expiry), and a heuristic pin-risk score. 15-minute in-memory cache. $0.04 USDC via x402.

Endpointhttps://kronossignals.com/api/v1/gex/eth
Trust✓ Verified callable · 100% uptime over 1 checks · ~525 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x36038e1d712c5e39f35952164ec58ec2b96caee7
methodGET
last updated2026-10-20T06:03:01.406Z

Use it

Call it (an x402 client pays automatically)

curl -i https://kronossignals.com/api/v1/gex/eth
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-c94c4e7b6f484fd8

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

Related