Marketplace · API · x402

www.df-data-agent.app/api/v1/x402/search

Agents: describe the task in plain words ('transcribe audio', 'token price on Base', 'scrape a web page', 'weather forecast') and get the x402 APIs that can do it, ranked by evidence they actually work: distinct paying wallets in the last 30 days, recency and relevance — not raw call counts, which one wallet can fake. Each result has a trust label (proven / active / unproven), the price, method and a one-line reason, plus a top recommendation.

Endpointhttps://www.df-data-agent.app/api/v1/x402/search
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x6641acBd22Fe9a2285be51a2fAb6cF2339912C6D
methodGET
last updated2026-11-11T14:44:06.613Z

Use it

Call it (an x402 client pays automatically)

curl -i https://www.df-data-agent.app/api/v1/x402/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/x402-4a5ac885a74401d4

Search the whole marketplace from your agent (MCP)

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

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