x402tools MCP Server

Item: x402tools MCP Server
Rating: 74
Author: M8ven

Provides AI agents with 10 pay-per-call utility tools (QR generation, DNS lookup, OCR, etc.) using USDC on Base via the x402 protocol, with agent's private key never leaving the agent.

→ acrylicfiddle/x402tools-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: WALLET_PRIVATE_KEY

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

// required environment variables

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

configPORT— 4080 npm start

🔐 secretWALLET_PRIVATE_KEY— "": "0x..."

configX402_DISABLE_DISCOVERY

configX402_REGISTRY_URL

// 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 4 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/acrylicfiddle-x402tools-mcp-1ziq6c)](https://m8ven.ai/mcp/acrylicfiddle-x402tools-mcp-1ziq6c)

commit: 64c277e698ac4810d799ac4fe494b05eeabaef53

code hash: 1dae66c4ccd9bc81ca5bb45346e10c470ec8207567f0827d13408f7801460e86

verified: 7/28/2026, 9:06:03 AM

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