Nbp MCP Server: Install & Setup

Install Nbp in Claude Code

Claude Code

claude mcp add nbp -- npx -y nbp-mcp

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

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

Polish National Bank data: FX tables, single currency rates, and gold prices. No key required.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

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

Run: claude mcp add nbp -- npx -y nbp-mcp

nirholas/robinhood-mcp

Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.

gbrussich52/mainstreet-mcp

Free small-business facts and stateless workflow review kits: quotes, invoices and order handoffs.

NarwhalThePong/seller-fees-mcp

Gumroad, Stripe, PayPal and Etsy seller fees, payouts and break-even prices. Local, no API key.

dadang11/cryptoiz-mcp

Solana DEX whale intelligence: alpha, divergence, phase scoring, BTC regime. USDC payments via x402.

p1xelapp/solana-nft-mcp

Read-only Solana NFT data for AI: ownership history, custody rules, marketplace sales and floors.

cyberia-to/bostrom-mcp

86-tool MCP server for Bostrom blockchain: read chain state and sign transactions