Marketplace · API · x402

crypto-asistent.com/api/x402/data/tradfi-quotes

S&P 500, gold and Nasdaq 100 quotes as the traditional-market leg of a crypto read. BTC trades as a high-beta risk asset far more often than as digital gold, so equities direction is usually the better correlation to check before blaming a crypto-native cause. Priced as ETFs, so use direction and percent change, not the absolute level.

Endpoint	`https://crypto-asistent.com/api/x402/data/tradfi-quotes`
Trust	100% uptime over 1 checks · ~205 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	0xbeeBd30639E99bbcE11FAA2b463fCCCf6215831b
method	POST
last updated	2026-11-01T18:25:12.073Z

Use it

Call it (an x402 client pays automatically)

curl -i https://crypto-asistent.com/api/x402/data/tradfi-quotes
# 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/x402-315c09fa691b84f1

Search the whole marketplace from your agent (MCP)

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