Hi — would MCPay be interested in a small ProofGuard integration/example?
ProofGuard is a live x402 endpoint that helps agents validate what happened after payment: trust score, expectation receipt, fulfillment receipt, and refund-ready evidence when an endpoint returns stale/malformed/missing data.
It could be useful as a post-payment verification step for MCP/x402 tool calls, especially where agents need to decide whether to trust, retry, or dispute an output.
Links:
If useful, I can open a PR with a short docs example for calling it after a paid MCPay request.
Hi — would MCPay be interested in a small ProofGuard integration/example?
ProofGuard is a live x402 endpoint that helps agents validate what happened after payment: trust score, expectation receipt, fulfillment receipt, and refund-ready evidence when an endpoint returns stale/malformed/missing data.
It could be useful as a post-payment verification step for MCP/x402 tool calls, especially where agents need to decide whether to trust, retry, or dispute an output.
Links:
If useful, I can open a PR with a short docs example for calling it after a paid MCPay request.