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app.wellnizz.com query
https://app.wellnizz.com/query
payable
Ask a grounded question across wellness data and analyses owned by the paying wallet.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0x18B9fD16aA724e8D214eCCE525d16CEB3cFb3e87
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 296 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-08-10T09:11:05.160Z (1d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapp.wellnizz.com%2Fquery"