the402 endpoint detail

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x402.api.browser-use.com v3 sessions

https://x402.api.browser-use.com/api/v3/sessions

answers 402

Browser Use: AI browser automation agents in the cloud. POST a natural-language task and an agent navigates websites, fills forms, clicks buttons, extracts structured data, and completes multi-step workflows just like a human. Stealth-enabled remote browsers with CAPTCHA solving, residential proxies, live session view, and optional structured output. Payments top up your balance; managing your ses

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$1.00
Network
base
Pay to
0xC0CE6Bfb16bB6B6e10A9D806e509D8d20996380F
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
191 ms
Payment options
3 usable of 3
Last checked
2026-08-15T14:21:45.628Z (7d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.api.browser-use.com%2Fapi%2Fv3%2Fsessions"