the402 endpoint detail

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x402.browserbase.com session_3af76894-52db-4722-9d21-03e18ff366da extend

https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend

payable

Extend an existing Browserbase session by adding more prepaid time

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0xcc4Daa6b80F114F39069C87450924d86F72b7b42
Spec dialect
v1 (declares x402Version 1)
Transport
JSON response body
HTTP method
POST
Response latency
800 ms
Payment options
2 usable of 2
Last checked
2026-08-10T09:18:04.108Z (2d ago)
Category
web-scraping

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.browserbase.com%2Fbrowser%2Fsession%2Fsession_3af76894-52db-4722-9d21-03e18ff366da%2Fextend"