Marketplace · API · x402

api.companyrecords-api.workers.dev/api/gov/fueleconomy-gov

US EPA fuel economy ratings from FuelEconomy.gov for a model year, make and model: each matching vehicle's EPA combined, city and highway MPG, fuel type, drive type and CO2 tailpipe grams per mile. Up to 3 vehicles per call.

Endpointhttps://api.companyrecords-api.workers.dev/api/gov/fueleconomy-gov
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xb8491F953e6860D3b5840b73c60883Ff099ceAfA
methodGET
last updated2026-11-11T15:10:44.103Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.companyrecords-api.workers.dev/api/gov/fueleconomy-gov
# 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/x402-08fc40c6cae7646a

Search the whole marketplace from your agent (MCP)

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