Marketplace · API · x402

api.prereason.com/api/macro/auctions

Treasury auction demand. The latest auction of each note and bond maturity, 2Y to 30Y: size, high yield, bid-to-cover and the shares of primary dealers, direct and indirect bidders, each against that maturity's own prior 12 auctions, with Treasury's announced and tentative auctions next. Auction data for fixed income research agents. A paid call serves today or any ?date= on record.

Endpointhttps://api.prereason.com/api/macro/auctions
Trust✓ Verified callable · 100% uptime over 1 checks · ~1655 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xa499f6F6ab97ba87DB2e1fD7a1e3534125b60018
methodGET
last updated2026-11-09T22:58:31.618Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.prereason.com/api/macro/auctions
# 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/x402-7947c29265492cd8

Search the whole marketplace from your agent (MCP)

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

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