RemotePaid service

USDC & RPC Reference (free) MCP server

app.netlify.x402-preflight-grokbot/usdc-rpc-reference

Free read-only data: verified USDC addresses and EIP-712 domains, measured RPC eth_getLogs limits.

Website

Install USDC & RPC Reference (free) in Claude Code

Claude Code
claude mcp add --transport http usdc-rpc-reference-free https://x402-preflight-grokbot.netlify.app/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "usdc-rpc-reference-free": {
      "url": "https://x402-preflight-grokbot.netlify.app/mcp"
    }
  }
}

Frequently asked questions

What does the USDC & RPC Reference (free) MCP server do?

Free read-only data: verified USDC addresses and EIP-712 domains, measured RPC eth_getLogs limits.

Is the USDC & RPC Reference (free) MCP server free?

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

Does USDC & RPC Reference (free) run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add USDC & RPC Reference (free) to Claude Code?

Run: claude mcp add --transport http usdc-rpc-reference-free https://x402-preflight-grokbot.netlify.app/mcp

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