Marketplace · API · x402

x402.swaphunt.dev/v1/market/fear-greed

Current Crypto Fear & Greed Index (0-100) with its label (Extreme Fear to Extreme Greed), updated daily. A single market-mood gauge for risk-on/risk-off context. For trend over time use /v1/market/fear-greed/compare or /v1/market/fear-greed/history

Endpoint	`https://x402.swaphunt.dev/v1/market/fear-greed`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~188 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	0xD6b585DD2F48263D08FB75EA28c1598d845d23a8
method	GET
last updated	2026-11-11T14:54:24.045Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402.swaphunt.dev/v1/market/fear-greed
# 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/x402-4627f59df8ae1667

Search the whole marketplace from your agent (MCP)

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