Marketplace · API · x402

agent-data.centorprat.workers.dev/agent/payments-feed

Real-time USDC payment feed for any Base address (a trigger for agents): new payments in and out since a cursor, each labeled with the x402 seller (Bazaar listing) when it is one. Poll with since=<cursor> to get only new ones.

Endpoint	`https://agent-data.centorprat.workers.dev/agent/payments-feed`
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	0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120
method	GET
last updated	2026-11-12T13:02:26.051Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agent-data.centorprat.workers.dev/agent/payments-feed
# 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-b34cf85b41ba5998

Search the whole marketplace from your agent (MCP)

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