Marketplace · API · x402

api.isocast.dev/v1/spot

Latest observed weather signal for one city — a single-signal SPOT snapshot (like a market-data quote). Flat $0.01, payable by a STOCK x402 client (no binding nonce). Never returns history or more than one signal. Uncharged on unknown-city / no-data-yet.

Endpoint	`https://api.isocast.dev/v1/spot`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~137 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	0x44b16952484b6dbea40ede12927ee03a5ea6cdd3
method	GET
last updated	2026-11-13T05:37:50.484Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.isocast.dev/v1/spot
# 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/x402-359bf266289c818f

Search the whole marketplace from your agent (MCP)

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