Marketplace · API · x402

us-rates.use.x402atlas.com/latest

US overnight interest rates — latest SOFR and effective federal funds rate (EFFR), transaction volumes and policy target bounds. Compare secured and unsecured dollar funding costs and track monetary policy. x402Atlas is not affiliated with the New York Fed. The New York Fed does not sanction, endorse, or recommend any products or services offered by x402Atlas.

Endpointhttps://us-rates.use.x402atlas.com/latest
Trust✓ Verified callable · 100% uptime over 1 checks · ~437 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2
methodGET
last updated2026-11-13T01:05:40.352Z

Use it

Call it (an x402 client pays automatically)

curl -i https://us-rates.use.x402atlas.com/latest
# 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/x402-44c328299e2c4619

Search the whole marketplace from your agent (MCP)

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

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