Nobleblocks MCP Server: Install & Setup

Install Nobleblocks in Claude Code

Claude Code

claude mcp add --transport http nobleblocks https://mcp.nobleblocks.com/mcp

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

{
  "mcpServers": {
    "nobleblocks": {
      "url": "https://mcp.nobleblocks.com/mcp"
    }
  }
}

Frequently asked questions

What does the Nobleblocks MCP server do?

Search 340M+ academic papers — citation graphs, semantic similarity, and AI literature reviews.

Is the Nobleblocks MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Nobleblocks run locally or remotely?

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

How do I add Nobleblocks to Claude Code?

Run: claude mcp add --transport http nobleblocks https://mcp.nobleblocks.com/mcp

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