Marketplace · API · x402

api.macaroonnetwork.com/execute/world-bank-wdi-indicator-search-v1

Search live macroeconomic indicators from the World Bank's World Development Indicators (WDI) database by country and indicator (e.g. GDP, population, inflation, unemployment). Restricted exclusively to WDI, source ID 2 -- the World Bank's own flagship, wholly-owned compiled dataset -- never any of the ~90 other databases the same World Bank API also serves, some of which carry third-party reuse terms. Country and indicator can be given as free text (resolved against the World Bank's own referen

Endpointhttps://api.macaroonnetwork.com/execute/world-bank-wdi-indicator-search-v1
Trust✓ Verified callable · 100% uptime over 1 checks · ~365 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x33cc8de6e86761d217044a8a6b394ad23b579596
methodPOST
last updated2026-11-01T07:46:08.008Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.macaroonnetwork.com/execute/world-bank-wdi-indicator-search-v1
# 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/x402-6a50a98296da8438

Search the whole marketplace from your agent (MCP)

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