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Browserbase Session Extend
x402
Browserbase Session Extend is a paid API for AI agents from x402.browserbase.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Extends an existing Browserbase browser session by adding more prepaid time to prevent session expiration
Price / call$0.01
Success—
StatusUnknown
How this service works
Extend an existing Browserbase session by adding more prepaid time
Output
Returns confirmation that the session has been extended, including the new expiration time or updated session duration for the specified Browserbase session ID.
Example use cases
Long-running web scraping job
“My scraping agent is still halfway through and the Browserbase session is about to time out — please extend it so it can finish without getting cut off.”
Extended browser automation workflow
“I'm running a multi-step browser automation that's taking longer than expected; extend my current Browserbase session so it doesn't expire mid-task.”
Interactive browser session for agent research
“My AI agent is doing deep research across multiple sites and needs more time in its browser session — can you add more prepaid time to keep it going?”
Technical details
Endpoint
POSThttps://x402.browserbase.com/browser/session/sess_7f3a9d2e1b48c6/extendWhen to prefer
Use this endpoint when you have an active Browserbase headless browser session that is approaching its time limit and you need to continue using it without creating a new session. This is preferable to creating a new session when you need to preserve state, cookies, or ongoing browser context from the current session.
Side effects
- Session ID not found or already expired — session cannot be extended
- Insufficient prepaid credits to cover the extension cost
- Session has already reached the maximum allowable duration
- Invalid or malformed session ID in the URL path
- Payment processing failure via x402 protocol
Tags
x402
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