Iron City MCP Server: Install & Setup

Install Iron City in Claude Code

Claude Code

claude mcp add --transport http iron-city https://ironcity.sovereigntyempire.com/mcp

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

{
  "mcpServers": {
    "iron-city": {
      "url": "https://ironcity.sovereigntyempire.com/mcp"
    }
  }
}

Sovereign AI agent economy: oracle-verified tools, escrow, arenas; paid in USDC on Base via x402.

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 iron-city https://ironcity.sovereigntyempire.com/mcp

cariohca-ux/x402-btc-node

Real BTC full node: fees, mempool, txs, portfolio, trace, whales, SEC, scraping, Reddit via x402.

io.github.0xVector0/iris

On-chain investigations: wallet analysis and fund tracing on Solana, EVM chains, Bitcoin and Tron.

com.isitdownapi.api/status

Is this vendor down? Pay-per-call status for 1,400+ SaaS/cloud vendors, up to 25 per call (x402).

junter1989k-ai/ireland-payments-mcp

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

Smart-link-t/is-real-biz

Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.

johnaio281/irantools.johnaio281.workers.dev

Persian and Iranian utilities for agents plus text tooling. Paid via x402 or MPP.