entropy.rip/api/financial/gas

Fetch live gas price estimations and base fees for EVM chains

Endpoint	`https://entropy.rip/api/financial/gas`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~806 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	0x4293f75E69b22Ee68AfA0F464dE86E5CD80BED75
method	GET
last updated	2026-10-27T09:48:50.747Z

Use it

Call it (an x402 client pays automatically)

curl -i https://entropy.rip/api/financial/gas
# 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/x402-77e58caf2714be77

Search the whole marketplace from your agent (MCP)

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