x402-api

MCP server for pay-per-call DeFi and crypto data via x402 micropayments on Base. 8 endpoints: token prices, TVL, funding rates, token security, gas tracker, whale monitoring, wallet profiling, and yield scanning.

→ fernsugi/x402-api-mcp-server · 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: X402_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.

configX402_API_BASE_URL— Optional Override API URL (default: https://x402-api.fly.dev)

🔐 secretX402_WALLET_PRIVATE_KEY— export =0x<your_private_key>

// 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 3 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/fernsugi-x402-api-mcp-server-1rxjku)](https://m8ven.ai/mcp/fernsugi-x402-api-mcp-server-1rxjku)

commit: 3a5e902fab57236d12198f56b764c7af3a978bb2

code hash: b1d8fb9be9d3615a06492534bf1a54cfe9b19815a9ea6689bf96b0cba569a9b6

verified: 6/12/2026, 11:49:56 AM

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