Marketplace · API · x402

api.marketintelligenceapi.com/api/v1/markets/gas-price

Gas price now on every EVM chain ($0.10): base fee, priority fee percentiles and the USD cost of a transfer and a DEX swap on Ethereum, Base, Arbitrum, Optimism, Polygon and other chains, cheapest first. Use to budget or time a transaction.

Endpointhttps://api.marketintelligenceapi.com/api/v1/markets/gas-price
Trust✓ Verified callable · 100% uptime over 1 checks · ~343 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x48d5A78d480B4C32dE319C2aEF69e682Dc304615
methodGET
last updated2026-11-10T09:39:55.449Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.marketintelligenceapi.com/api/v1/markets/gas-price
# 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/x402-269c16d38db33335

Search the whole marketplace from your agent (MCP)

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

Related