x402 Trust Tools

x402-trust gives AI agents a "check before you pay" layer for the x402 ecosystem.

→ JonasFuchss/x402-trust-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical

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

🔐

You'll be asked for 1 credential: X402_PRIVATE_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 critical

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

criticalvitest@2.1.8GHSA-5xrq-8626-4rwp

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

criticalvitest@2.1.8GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretX402_PRIVATE_KEY— set , the server auto-pays within your X402_MAX_USD

configX402_TRUST_API_BASE

// 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 7 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/jonasfuchss-x402-trust-mcp-yn9cwf)](https://m8ven.ai/mcp/jonasfuchss-x402-trust-mcp-yn9cwf)

commit: a5ae8b37239529d502629e9cef8ccb2fe8c04e1d

code hash: bb7f1177d55e265f38154372cc935c153800dae2228e31d381070256626ece70

verified: 6/25/2026, 9:49:41 AM

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