io.github.something-agent/proofcheckother

ProofCheck

Verified · today

Free x402 offer/receipt checker: verifies signatures and whether the signer fits the host.

Install

claude mcp add --transport http proofcheck https://proofcheck.something-agent.workers.dev/mcp

Our take

Checks x402 offers and receipts by validating signatures and whether the signer is appropriate for the host. It is intended for developers integrating x402 payments, but its narrow scope, zero-star footprint, and security-sensitive role call for independent verification before relying on its results.

reviewed by hand · 2026-10-28

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Verification record

last verified
today
github stars
0
last commit
today
archived
no
license
MIT
in registry since
2026-10-27

github.com/something-agent/proofcheck

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