Marketplace · API · x402

x402serps.com/api/v1/search

real-time web search results (title, url, snippet) for AI agents, one query, 10 results per $0.004 (num up to 100), with freshness/date-range filters and pagination

Endpoint	`https://x402serps.com/api/v1/search`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x4473c593876D7E4313Ef09Bd6D5f04cF54258B02
method	POST
last updated	2026-11-12T07:05:42.193Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402serps.com/api/v1/search
# 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-fb338cf9690676cb

Search the whole marketplace from your agent (MCP)

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