Marketplace · API · x402

signals.nsgoods.org/signals

Live market-state data for one crypto pair: BUY/SELL/HOLD state + confidence from a multi-timeframe engine. Machine-readable, ECDSA-signed. Input data for AI finance agents (USDC pay-per-call). Free preview: GET /signals/preview Bad input (unknown pair) returns 400; upstream outage returns 503; you are never charged for an error.

Endpointhttps://signals.nsgoods.org/signals
Trust✓ Verified callable · 100% uptime over 1 checks · ~747 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xc87a06DEE4c0E85912296002617120BBfd5EF990
methodGET
last updated2026-11-06T01:05:37.987Z

Use it

Call it (an x402 client pays automatically)

curl -i https://signals.nsgoods.org/signals
# 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-ba64709299547cc0

Search the whole marketplace from your agent (MCP)

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

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