Marketplace · API · x402

api.tradeenergy-api.workers.dev/api/energy/thermal-coal-newcastle

Monthly Australian thermal coal reference price in USD per metric ton (World Bank series PCOALAUUSDM, via FRED). Not the Newcastle FOB spot index or Richards Bay prices; the route name is kept for the owner. Latest value plus up to 24 months of history. Usually answers in a few seconds, up to 15 s on slower calls; allow a 30 s timeout.

Endpointhttps://api.tradeenergy-api.workers.dev/api/energy/thermal-coal-newcastle
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 updated2026-11-11T14:06:26.971Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.tradeenergy-api.workers.dev/api/energy/thermal-coal-newcastle
# 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/x402-0c826d777a71f6fb

Search the whole marketplace from your agent (MCP)

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