Terms of Service

By using Paywright, you agree to these terms. Paywright is a free, open-source developer tool provided as-is. This is a plain-language summary, not legal advice.

What Paywright is

A tool to send requests to x402 endpoints, decode the 402 payment challenge, pay in testnet USDC, and inspect the settled response. It runs on the Base Sepolia testnet.

No warranty

Paywright is provided "as is" and "as available," without warranties of any kind. We do not guarantee that it will be uninterrupted or error-free, or that any request or payment will succeed.

Your responsibility

You are responsible for the requests you send, the endpoints you interact with, and your wallet and keys. Only connect wallets and sign transactions you understand, and do not send sensitive credentials through the tool.

Acceptable use

Do not use Paywright to:

• attack, overload, or gain unauthorized access to any system
• proxy traffic for unlawful purposes
• violate any law or the rights of others

We may rate-limit or block abusive use.

Not financial advice

Paywright is a testing tool, not financial, investment, or legal advice.

Limitation of liability

To the maximum extent permitted by law, Paywright and its author are not liable for any loss or damage arising from your use of the tool, including failed, blocked, or incorrect transactions, or issues with third-party services.

Third-party services

Paywright depends on wallets, facilitators, RPC providers, block explorers, and hosting operated by others. We are not responsible for their availability or actions.

Open source

Paywright's source is available under the AGPL-3.0 license. Your use of the source code is governed by that license.

Changes

We may update these terms. Continued use of Paywright means you accept the current version.

Contact

Questions? Reach out via GitHub.