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x402datasource.com v1 demographics
https://x402datasource.com/api/v1/demographics
answers 402
Returns population and weighted median household income for a geographic area around a US address or coordinates.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0x3B9Ce6236F3973aE3f5BE1b630c76E5eA1153aE9
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 76 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:27:30.379Z (1d ago)
- Category
- data
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402datasource.com%2Fapi%2Fv1%2Fdemographics"