Is X402 Payment Safety MCP server safe?
Yes, with the usual care.
Passed every safety check we run. Maintained, authenticated, reachable, clean scan.
No critical or high findings in the latest scan.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
no findings
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 717ms20/20
- Tool poisoning1 tool descriptions checked15/15
- Auth qualityopen endpoint, read-only tools10/15
- Maintenancelast push 4 days ago15/15
- Maintainer identityregistry namespace matches repository owner6/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Other servers that do what X402 Payment Safety does
- PipRailBudget-bound x402 payment wallet for AI agents — pays HTTP 402 URLs, capped locally. No backend.not reviewedGrowingB
POPCORN MCPSigned time and SHA-256 witness receipts for agents, with offline verification and x402 payment.not reviewedGrowingB- X402 Data GatewayPaid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.not reviewedGrowingB