the402 endpoint detail

← All endpoints

stumble.vimabrosta.com watches standard

https://stumble.vimabrosta.com/v1/watches/standard

no payment challenge

Create a watch: Stumble polls a public URL every 15 minutes for up to 14 days and notifies your webhook (or lets you poll for free) the moment a condition becomes true (keyword, CSS selector, JSON path, price threshold, content change, HTTP status). One-time $0.10, no account needed. Ideal for price drops and slow-moving pages.

Bazaar lists this endpoint, but when we called it we got HTTP 422 instead of a payment challenge.
Price
100000 atomic
Network
not established
Pay to
-
Spec dialect
-
Transport
-
HTTP method
POST
Response latency
132 ms
Payment options
0 usable of 0
Last checked
2026-09-06T01:19:09.755Z (37d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fstumble.vimabrosta.com%2Fv1%2Fwatches%2Fstandard"