Marketplace · API · x402

api.kadec0.xyz/v1/trend

Google Trends interest over time for a keyword. Returns Google Trends search interest as a dated series indexed 0-100: weekly points across the default past 12 months, daily points for 30- and 90-day windows, and windows from the past hour back to 2004, with optional country targeting. For keyword trend analysis, search demand seasonality, and SEO keyword research.

Endpoint	`https://api.kadec0.xyz/v1/trend`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~236 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	0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA
method	GET
last updated	2026-11-05T18:51:07.907Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.kadec0.xyz/v1/trend
# 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-b54abe7fd7f29648

Search the whole marketplace from your agent (MCP)

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

api.kadec0.xyz/v1/trend

Use it

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