Marketplace · API · x402

orcpin.dev/v1/settlement-date

Single-trade T+1 settlement date, as a one-line GET: given a trade date and an as-of date, returns the settlement date and whether it has settled, on the versioned NYSE holiday calendar with SEC Rule 15c6-1 cited. The low-integration sibling of the batch settlement-dates route — no request body. A dates fact, never a violation determination. Nothing is stored.

Endpointhttps://orcpin.dev/v1/settlement-date
Trust✓ Verified callable · 100% uptime over 1 checks · ~873 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x8B1CF12e7efe6AEA59cD1124eBbe7709E3Ac6085
methodGET
last updated2026-11-11T02:51:16.835Z

Use it

Call it (an x402 client pays automatically)

curl -i https://orcpin.dev/v1/settlement-date
# 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-b95149bae7a10655

Search the whole marketplace from your agent (MCP)

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