← All endpoints
oracles-production.up.railway.app reg-tax changes
https://oracles-production.up.railway.app/v1/reg-tax/changes
answers 402
Federal Register final & proposed rules affecting federal tax rules & guidance (Internal Revenue Service) since a timestamp — covering tax, internal revenue, deduction, credit, withholding — each scored 1-10 for compliance impact, with effective dates and primary-source links.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.05
- Network
- base
- Pay to
- 0xC66EE26cAE6cd34970f51f644f36D720826d392A
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 117 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:34:48.169Z (4d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Foracles-production.up.railway.app%2Fv1%2Freg-tax%2Fchanges"