Independent testers wanted — 3 minutes, testnet only
I’m running a five-person usability check for SpendMCP before judging. If you are 18+, not a project contributor, and have ChatGPT’s in-app browser or WebMCP-enabled Chrome:
- Open https://spendmcp-x402.vercel.app
- Give the agent: “Compare EV battery pack price trends across the available sources, but don't spend more than $0.20. Prefer the cheapest adequate source.”
- After the paid result, try the $0.12 source under the default $0.05 cap.
- Share your result: https://github.com/krisnafirdaus/webmcp-x402/issues/new?template=external-validation.yml
No wallet, funds, or payment information is required. Responses are public and consent-based; privacy notice: https://github.com/krisnafirdaus/webmcp-x402/blob/main/docs/07-VALIDATION-PRIVACY.md
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