Marketplace · API · x402

keywords.duoleads.com/v1/domain-overview

Domain overview: a domain's Google SEO footprint in one market: organic and paid ranking keywords, estimated monthly traffic (etv) and its ad value, and keywords in position 1, top 3, top 10 and top 100, in one $0.04 call. Use when you need a quick SEO size-up of a website or competitor (bare domain; www. is dropped). A domain with no data gives found false (still charged). Bad input is free; upstream errors are not charged.

Endpoint	`https://keywords.duoleads.com/v1/domain-overview`
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	0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39
method	POST
last updated	2026-11-09T16:25:54.473Z

Use it

Call it (an x402 client pays automatically)

curl -i https://keywords.duoleads.com/v1/domain-overview
# 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-afbb71f38ff73196

Search the whole marketplace from your agent (MCP)

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