Marketplace · API · x402

agentsvc.io/api/v1/proxy/perp-funding

Perpetual futures funding rates for up to 10 coins across Binance, Bybit, OKX and Hyperliquid in one call: funding rate per interval, interval hours, annualized APR, mark price, open interest in USD and next funding time per venue, plus average APR, total open interest, max/min venue and the funding spread as an arbitrage hint. Venues that are unreachable or do not list a coin are reported per venue. Params: coins (default BTC, ETH, SOL), venues (default all).

Endpointhttps://agentsvc.io/api/v1/proxy/perp-funding
Trust✓ Verified callable · 100% uptime over 1 checks · ~623 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27
methodPOST
last updated2026-10-27T09:50:07.891Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agentsvc.io/api/v1/proxy/perp-funding
# 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/x402-34e02dd7196f2562

Search the whole marketplace from your agent (MCP)

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

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