# SCVD x402 Verifier (ChatGPT App)

> Check x402 doors and receipts

- Type: app
- Publisher: scvd.store (official)
- Categories: Development
- Website: https://chatgpt.com/plugins/plugin_asdk_app_6aaa9b3afcc081918be808a0d8cfd212
- Open in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6aaa9b3afcc081918be808a0d8cfd212
- Version: 2.0.0
- Listed: 2026-10-04

## About

SCVD x402 Verifier checks payment challenges without paying, verifies signed x402 offers and receipts, reads recorded endpoint readiness, explains defect classes, and checks SCVD artifact signatures. Results describe evidence and limits; they do not establish delivery or guarantee a provider. All tools are free and no wallet or login is required. Calls record usage statistics. Readiness lookups for eligible hosts with no recorded probe add the hostname and ask count to a public queue for a later discovery sweep; caller identity is not included in that queue.

## How to use

1. **Add it in ChatGPT** Open SCVD x402 Verifier in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

2. **Use it in a chat** Type @ in the composer and pick SCVD x402 Verifier, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

## Skills

- **SCVD x402 Verifier**: Check x402 endpoints and signed artifacts

## Example prompts

- "Check whether an x402 endpoint is ready to accept payment."
- "Help me verify an x402 receipt or signed offer."
- "Explain the wrong-network x402 defect and how to fix it."

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Source: https://chatgptplugins.directory/apps/scvd-x402-verifier · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.