Overview
The x402 Integration enables pay-per-use browser sessions using cryptocurrency. Built on the x402 protocol, this integration allows you to create and manage Browserbase sessions by paying with USDC on Base—no API keys or accounts required.This integration uses the HTTP 402 Payment Required status code to enable seamless crypto payments for browser automation.
https://x402.browserbase.com
Key Features
No Account Required
Start using browser sessions immediately without signing up or managing API keys
Pay-Per-Use
Only pay for what you use with transparent per-minute pricing
Crypto Native
Pay with USDC on Base network using any EVM-compatible wallet
Instant Access
Receive WebSocket connection URLs immediately after payment
How It Works
1
Request
Make a request to the x402 endpoint. The server returns payment requirements with a 402 response.
2
Sign
Your wallet signs a USDC authorization for the requested amount.
3
Pay & Connect
Send the signed payment header and receive your browser WebSocket URL instantly.
Pricing
| Duration | Cost (USDC) |
|---|---|
| 5 min | $0.01 |
| 15 min | $0.03 |
| 30 min | $0.06 |
| 60 min | $0.12 |
Requirements
Network
Base (mainnet)
Token
USDC (
0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)Wallet
Any EVM wallet with USDC on Base
Use Cases
Quick Prototyping
Test browser automation without commitment or account setup
Anonymous Usage
Run browser sessions without creating an account or sharing personal information
Crypto-Native Apps
Integrate browser automation into Web3 applications with native payment flows
Pay-As-You-Go
Ideal for irregular usage patterns where subscription plans don’t make sense