Swarm X402 MCP Server: Install & Setup

Install Swarm X402 in Claude Code

Claude Code

claude mcp add swarm-x402 -- npx -y swarm-x402-mcp

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

{
  "mcpServers": {
    "swarm-x402": {
      "command": "npx",
      "args": [
        "-y",
        "swarm-x402-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Swarm X402 MCP server do?

Pay-per-call tools over x402: GitHub repo health scans, live web research briefs and reports, utilities. USDC on Base, per-call spend cap, no API key.

Is the Swarm X402 MCP server free?

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

Does Swarm X402 run locally or remotely?

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

How do I add Swarm X402 to Claude Code?

Run: claude mcp add swarm-x402 -- npx -y swarm-x402-mcp

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