catena-x402-mcp-demo

Item: catena-x402-mcp-demo
Rating: 74
Author: M8ven

An MCP server whose tool invocations are metered and charged over x402, plus a paying-proxy reference client that lets any standard MCP client use the paid tool without knowing x402 exists.

→ EfeDurmaz16/catena-x402-mcp-demo · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

// known CVEs in dependencies1 critical

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@3.2.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

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// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/efedurmaz16-catena-x402-mcp-demo-ri09qt)](https://m8ven.ai/mcp/efedurmaz16-catena-x402-mcp-demo-ri09qt)

commit: 8e1aeb24c8e7828607ef70f0721c1b02cc1c9e26

code hash: 574a830156e4feed3a9b29732137717ae18e713b276cdbf0151633aa741e90c7

verified: 7/29/2026, 9:20:26 AM

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