Neuronscope

Overview

Neuronscope is a Model Context Protocol server that traces which neurons and attention heads drive a language model's output through MCP tools. By implementing the MCP standard, it lets AI assistants call Neuronscope's capabilities directly rather than requiring manual data transfer between applications.

The server runs locally via the neuronscope-cli package, installed with uvx neuronscope-cli. It communicates with MCP clients over stdio and requires no authentication to get started. Version v0.1.5 is available now under the MIT license, with source code hosted at RudrenduPaul/NeuronScope on GitHub.

Neuronscope appears in the AI & Agents category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. Maintainers are encouraged to claim this listing to verify ownership, earn the Verified badge, and ensure information stays accurate.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "neuronscope": {
      "command": "uvx",
      "args": [
        "neuronscope-cli"
      ]
    }
  }
}