io.github.mercadosclaro-eng/payguardfinance

PayGuard

Synced · awaiting check

Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts.

Install

claude mcp add --transport http payguard https://payguard-production-abfe.up.railway.app/mcp

Requires: Authorization

Our take

PayGuard provides pre-payment checks for AI agents, including x402 quotes, prompt-risk checks, and audit receipts. It is aimed at agent developers experimenting with payment-gated actions or transaction safety controls. As a remote-only service with sparse public metadata, it may be useful but should be assessed carefully for trust, availability, and security posture.

reviewed by hand · 2026-09-24

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Verification record

last verified: today
in registry since: 2026-09-23

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