Marketplace · API · x402

keywords.duoleads.com/v1/brand-mentions

Web pages that mention a brand or keyword: up to 100 with URL, domain, date, sentiment (positive / negative / neutral with scores), the page's rating, page type, country, language and domain / page rank (no snippets or authors), from a web content index, $0.048 a call. Use when monitoring brand mentions or finding PR and link prospects. No mention is an empty answer, still charged. Bad input is a free 400; a data source failure is not charged.

Use it

Call it (an x402 client pays automatically)

curl -i https://keywords.duoleads.com/v1/brand-mentions
# 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/x402-504c99a410a66178

Search the whole marketplace from your agent (MCP)

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