nb MCP Server: Install & Setup

Install nb in Claude Code

MCP Bundle (.mcpb)

Claude Code

curl -LO https://github.com/emcd/nb-mcp-server/releases/download/v0.15.0/nb-mcp-server-0.15.0-aarch64-apple-darwin.mcpb

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

Download nb-mcp-server-0.15.0-aarch64-apple-darwin.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

MCP Bundle (.mcpb)

Claude Code

curl -LO https://github.com/emcd/nb-mcp-server/releases/download/v0.15.0/nb-mcp-server-0.15.0-aarch64-unknown-linux-gnu.mcpb

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

Download nb-mcp-server-0.15.0-aarch64-unknown-linux-gnu.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

MCP Bundle (.mcpb)

Claude Code

curl -LO https://github.com/emcd/nb-mcp-server/releases/download/v0.15.0/nb-mcp-server-0.15.0-x86_64-pc-windows-msvc.mcpb

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

Download nb-mcp-server-0.15.0-x86_64-pc-windows-msvc.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

MCP Bundle (.mcpb)

Claude Code

curl -LO https://github.com/emcd/nb-mcp-server/releases/download/v0.15.0/nb-mcp-server-0.15.0-x86_64-unknown-linux-gnu.mcpb

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

Download nb-mcp-server-0.15.0-x86_64-unknown-linux-gnu.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

Frequently asked questions

What does the nb MCP server do?

MCP server wrapping the nb CLI for LLM-friendly note-taking

Is the nb MCP server free?

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

Does nb run locally or remotely?

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

How do I add nb to Claude Code?

Run: curl -LO https://github.com/emcd/nb-mcp-server/releases/download/v0.15.0/nb-mcp-server-0.15.0-aarch64-apple-darwin.mcpb

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