{
  "name": "x402-macro",
  "description": "US macro indicators (CPI, Fed funds rate, unemployment, GDP) from FRED + FOMC meeting calendar. $0.002 per call. Reference data only — not financial advice.",
  "url": "https://api.mekongtradeintel.com/macro/api/macro",
  "method": "GET",
  "price": "$0.002",
  "network": "eip155:8453",
  "payTo": "0x198f3895551B309fF5C5F59e690FB0823d10EA93",
  "protocol": "x402 v2 (exact scheme, USDC on Base)",
  "howToPay": "Send the request without payment; you get HTTP 402 with payment instructions. Sign with your wallet and retry with the X-PAYMENT header.",
  "spec": "https://api.mekongtradeintel.com/macro/.well-known/x402",
  "docs": "https://api.mekongtradeintel.com/tools/",
  "inputFields": "indicator (cpi|fed_rate|unemployment|gdp); also GET /api/macro/fed for FOMC calendar"
}