Marketplace · API · x402

flights.use.x402atlas.com/search/:departure/:arrival

Flight search by departure and arrival airports in the URL — compare live itineraries, fares, schedules, stops and emissions across airlines, similar to Google Flights, as clean JSON.

Endpoint	`https://flights.use.x402atlas.com/search/:departure/:arrival`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~468 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	0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2
method	GET
last updated	2026-10-15T06:32:37.416Z

Use it

Call it (an x402 client pays automatically)

curl -i https://flights.use.x402atlas.com/search/:departure/:arrival
# 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/x402-658764ec949752d3

Search the whole marketplace from your agent (MCP)

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