Marketplace · API · x402

x402.agentindex.world/weather

Current weather and a 3-day forecast for any city or lat/lon - temperature, humidity, wind, conditions. No account, no API key. Try GET /weather/sample.

Endpoint	`https://x402.agentindex.world/weather`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~541 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	0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d
method	GET
last updated	2026-10-25T23:38:11.263Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402.agentindex.world/weather
# 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/x402-2052c8b054585746

Search the whole marketplace from your agent (MCP)

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