Marketplace · API · x402

api.x402intel.uk/x402-market

x402 market intelligence with current catalog-attributed USDC flow, address-level demand signals and separately labeled value-matched history. The headline covers Base only (market.universeChains); the multi-chain picture ships alongside it as ecosystem, split into an RPC-proven floor and an indexed upper bound that are not additive (notASum). Attribution is not exclusive protocol-intent proof.

Endpoint	`https://api.x402intel.uk/x402-market`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~1047 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	0x7b13107779CfDA1bEba3289d0Fbe27310436f3E3
method	GET
last updated	2026-10-26T19:26:24.677Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.x402intel.uk/x402-market
# 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/x402-9cfae24b56df9f1e

Search the whole marketplace from your agent (MCP)

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