Marketplace · API · x402

api.n0brains.com/x402/macro

Current cross-asset macro conditions for crypto: liquidity, volatility, rates and upcoming calendar risk (CPI, FOMC, etc), with a per-asset directional bias only when the live composite supports one. For setting risk posture, not a daily signal feed. Not financial advice.

Endpoint	`https://api.n0brains.com/x402/macro`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~211 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	0xc1793B8AA0D25193117EF025f145994e1c02011F
method	GET
last updated	2026-11-10T15:18:56.272Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.n0brains.com/x402/macro
# 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-bf4593f8b65f38f9

Search the whole marketplace from your agent (MCP)

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