Description
x402 is an agent skill from the Browser Use project that sets up Browser Use Cloud payments with the x402 protocol. Instead of signing up and creating an API key, you pay per request from a crypto wallet, using USDC on the Base mainnet. The skill is a scripted flow that works out which of two setups fits the user, asks how they want to pay, and then runs short scripts to set it up. It works only through the Browser Use SDKs, which are browser-use-sdk for Python and the browser-use npm package for TypeScript, so each step runs an SDK script rather than a browser-use CLI command. The instructions are strict about what the agent says and which questions it asks, and they tell it to describe choices in plain words, such as topping up an account or using an accountless wallet, rather than internal labels. The skill is for developers who want their agent to pay for Browser Use Cloud requests directly. It is listed on skills.sh with install counts and security audit results, which are shown in the FAQ below.…
Highlights
- Pay per request from a crypto wallet
- USDC on Base mainnet, no signup or API key
- Works through the Python and TypeScript SDKs
- Scripted setup with plain-language choices
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x402 FAQ
What does the x402 skill do?
It sets up payments for Browser Use Cloud through the x402 protocol, so requests are paid per call from a crypto wallet.
Do I need an account or API key?
The skill is written for payment without signup or an API key, using a crypto wallet with USDC on Base mainnet.
Which SDKs does it work with?
The browser-use-sdk for Python and the browser-use npm package for TypeScript. There is no browser-use CLI command for x402.
How do I install it?
Run: npx skills add https://github.com/browser-use/browser-use --skill x402
What security checks has it passed?
skills.sh lists three audits: Gen Agent Trust Hub Warn, Socket Warn and Snyk Fail. A Warn or Fail is worth reading before you install.
What are the best x402 alternatives?
Popular alternatives to x402 include agent-payment-x402, browser-qa and cloud. See all x402 alternatives