Nbb MCP Server: Install & Setup

Install Nbb in Claude Code

Claude Code

claude mcp add nbb -- uvx mcp-nbb

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

{
  "mcpServers": {
    "nbb": {
      "command": "uvx",
      "args": [
        "mcp-nbb"
      ]
    }
  }
}

MCP server for the National Bank of Belgium SDMX statistical API (221 dataflows).

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 nbb -- uvx mcp-nbb

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