Marketplace · API · x402

outcomescout.vercel.app/api/v1/news-to-markets

Turn a news headline into the matching Polymarket prediction markets to trade. One call returns the top markets ranked by relevance, each with live odds/implied probability, 24h drift, spread, on-book liquidity, volume, resolution date, and a ready bet link. Use when a trading agent reacts to breaking news and needs the tradeable market instantly. $0.01 USDC on Base.

Endpoint	`https://outcomescout.vercel.app/api/v1/news-to-markets`
Trust	100% uptime over 1 checks · ~458 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	0xF0EfAfeD3BED84b12dc89Ba80E62131FAACE0eCD
method	POST
last updated	2026-11-04T03:40:22.656Z

Use it

Call it (an x402 client pays automatically)

curl -i https://outcomescout.vercel.app/api/v1/news-to-markets
# 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-f62fad71e11dcd3f

Search the whole marketplace from your agent (MCP)

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