Marketplace · API · x402

x402.ottoai.services/crypto-news

Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.

Endpoint	`https://x402.ottoai.services/crypto-news`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~435 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	0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808
method	GET
last updated	2026-11-12T21:25:46.049Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402.ottoai.services/crypto-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/x402-431b7e606b276d3a

Search the whole marketplace from your agent (MCP)

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

x402.ottoai.services/crypto-news

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