X402 Scan MCP Server: Install & Setup

Install X402 Scan in Claude Code

Claude Code

claude mcp add x402-scan -- npx -y @forgemeshlabs/x402-scan-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "x402-scan": {
      "command": "npx",
      "args": [
        "-y",
        "@forgemeshlabs/x402-scan-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the X402 Scan MCP server do?

x402 Endpoint Scanner — a free local health probe for x402 paid endpoints as an MCP server.

Is the X402 Scan MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does X402 Scan run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add X402 Scan to Claude Code?

Run: claude mcp add x402-scan -- npx -y @forgemeshlabs/x402-scan-mcp

More finance, fintech & payments MCP servers

View all

x402 SEC, DeFi and Bittensor data

overwatchdominion-stack/x402-sec-defi-data-mcp

25 pay-per-call x402 tools (USDC on Base): SEC EDGAR, 8-K feed, DeFi math, Bittensor.

LocalPaid service

X402 Safe Upgrade API

white-hat-lab/x402-safe-upgrade-api

Evidence-backed npm upgrade preflight and dependency audits for coding agents, paid via x402.

LocalPaid service

x402 Security & Alpha Oracle

ak10082247-max/x402-solana-base-sniper-bot

Read-only pre-trade honeypot simulation and DEX alpha oracle for Solana and Base.

LocalPaid service

x402 Router

camerxnduff/x402-router-mcp

Search 20k+ live, probed x402 pay-per-call endpoints and route to the best-scored one.

LocalPaid service

x402 Seller

entreprisedaney33-rgb/x402-seller

Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.

LocalPaid service

x402 Research

KevinM222/x402-research-mcp

Pay-per-call x402 crypto research and Base address/approval risk checks. Testnet by default.

LocalPaid service