Marketplace · API · x402

vibesprings.net/api/market-data

Live multi-asset price feed and market intelligence endpoint. Query real-time US Stock prices, cryptocurrency spot rates (USD pairs), and perpetual futures analytics (funding rates, open interest, leverage) in a single unified request. Ideal for AI portfolio managers, execution algorithms, and quantitative models.

Endpoint	`https://vibesprings.net/api/market-data`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~187 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	0x38C063312719220c676E988f0DEE14B4ec0e44C8
method	GET
last updated	2026-11-11T04:05:20.998Z

Use it

Call it (an x402 client pays automatically)

curl -i https://vibesprings.net/api/market-data
# 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/x402-902235cbf18990a5

Search the whole marketplace from your agent (MCP)

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