Marketplace · API · x402

kronossignals.com/api/v1/funding-arb/:asset

Cross-venue funding arbitrage signal from real-time 8h-equivalent funding rates on up to 6 venues (Binance, OKX, Bybit, KuCoin, Bitget, Hyperliquid). Returns the gross and net-of-fees spread between the best short venue and best long venue (gross_spread_bps, net_spread_bps after a 20 bps round-trip fee estimate), spread_8h_normalized, venues_count, per-venue rates with funding_interval_hours, annualized_pct, and an actionability label. All 17 assets. $0.02 USDC via x402.

Endpoint	`https://kronossignals.com/api/v1/funding-arb/:asset`
Trust	100% uptime over 1 checks · ~193 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x36038e1d712c5e39f35952164ec58ec2b96caee7
method	GET
last updated	2026-11-12T10:19:29.295Z

Use it

Call it (an x402 client pays automatically)

curl -i https://kronossignals.com/api/v1/funding-arb/:asset
# 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/x402-2d1b4b60b88dfce7

Search the whole marketplace from your agent (MCP)

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