Marketplace · API · x402

www.x402financialdata.com/fred/:series

One FRED economic series by id -- the latest value plus the change vs the previous observation, with the series title, units, and frequency. For an agent that wants exactly one number (unemployment UNRATE, CPI CPIAUCSL, M2 M2SL, the 10-year yield DGS10) without buying a macro bundle. Live from the Federal Reserve's FRED API. $0.005/call.

Endpointhttps://www.x402financialdata.com/fred/:series
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xe4181c7de066959bcca010525304ba68a84768e0
methodGET
last updated2026-11-12T15:19:05.712Z

Use it

Call it (an x402 client pays automatically)

curl -i https://www.x402financialdata.com/fred/:series
# 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/x402-5719fb06cea9061d

Search the whole marketplace from your agent (MCP)

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

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