Marketplace · API · x402

signals.nsgoods.org/indicators

Atomic technical indicators (RSI, EMA20/50/200, MACD, ATR, Bollinger, volume) for any Kraken */USD pair and timeframe. Cheap high-frequency poll endpoint for AI trading agents (USDC on Base). Free preview: GET /signals/preview Bad input (unknown pair) returns 400; upstream outage returns 503; you are never charged for an error.

Endpoint	`https://signals.nsgoods.org/indicators`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~287 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	0xc87a06DEE4c0E85912296002617120BBfd5EF990
method	GET
last updated	2026-11-06T01:07:16.362Z

Use it

Call it (an x402 client pays automatically)

curl -i https://signals.nsgoods.org/indicators
# 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-c7f53ff53bdf0063

Search the whole marketplace from your agent (MCP)

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