the402 endpoint detail

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data.greeneris.io us debt

https://data.greeneris.io/v1/us/debt

payable

Total US public debt outstanding from the official Treasury Debt to the Penny dataset (FiscalData API, published every business day ~3pm ET). Query: no params -> latest data point; ?limit=30 (1-100, newest first) and ?since=2026-01-01 (record_date floor) for history back to 1993. Returns per day the debt held by the public, intragovernmental holdings and total, in USD. Cached 6h.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0x6ab8efe305cce67daa48c97bde29c04402822dff
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
85 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:10:44.821Z (2d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fdata.greeneris.io%2Fv1%2Fus%2Fdebt"