Marketplace · API · x402

quantx402.app/api/v1/news

News: recent headlines for one symbol from our own news pipeline, each with a tone score, plus the average tone. Empty results are reported as empty (never charged), not as neutral. Experimental. Not financial advice.

Endpoint	`https://quantx402.app/api/v1/news`
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	0x2b79541911a436a83074eb3a38a920042524db96
method	GET
last updated	2026-11-14T02:08:43.119Z

Use it

Call it (an x402 client pays automatically)

curl -i https://quantx402.app/api/v1/news
# 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/x402-994daf2f6ce53598

Search the whole marketplace from your agent (MCP)

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

quantx402.app/api/v1/signal
API

quantx402.app/api/v1/news

Use it

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