Ethereal Goods x402 Tools MCP Server: Install & Setup

Install Ethereal Goods x402 Tools in Claude Code

Claude Code

claude mcp add --transport http ethereal-goods-x402-tools https://etherealgoodsco.store/mcp

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

{
  "mcpServers": {
    "ethereal-goods-x402-tools": {
      "url": "https://etherealgoodsco.store/mcp"
    }
  }
}

70+ pay-per-call security, crypto, and data tools for AI agents via x402 USDC micropayments on Base

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

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

Run: claude mcp add --transport http ethereal-goods-x402-tools https://etherealgoodsco.store/mcp

teckel-mcp-servers/ethereum-toolkit

Real-time Ethereum blockchain data (gas prices, account balances etc) on Mainnet and Sepolia

junter1989k-ai/estonia-payments-mcp

Estonia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

io.etherscan/etherscan-mcp

Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.

com.estimatekit/estimatekit

Quotes, jobs and invoices for HVAC, plumbing and electrical shops. Drafts good-better-best quotes.

wsystemdev/eu-business-data-mcp

EN 16931/XRechnung e-invoice validate+create, Peppol routing, EU VAT/EORI, sanctions, KYB. Free tier

com.esimker/esim

Prepaid travel data eSIMs: checkout links for people, autonomous purchases from a prepaid wallet.