cosmic-mcp

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nucleus

io.github.eidetic-works/nucleus · version 1.17.1

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Persistent memory for AI agents — shared .brain across Claude Code, Cursor & Codex

https://github.com/eidetic-works/nucleus-mcp

Quick facts

  • Listing: Community
  • Published Nov 2, 03:32 UTC
  • Transport: stdio
  • Package: pypi nucleus-mcp 1.17.1
  • Listed by cosmic-mcp: Nov 9, 04:26 UTC

AI and LLMs Memory and knowledge

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Remote MCP URL (Claude and ChatGPT custom connectors)

https://relay.nucleusos.dev/mcp

Claude Code

claude mcp add --transport http 'nucleus' 'https://relay.nucleusos.dev/mcp'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "nucleus": {
      "url": "https://relay.nucleusos.dev/mcp"
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "nucleus": {
      "type": "http",
      "url": "https://relay.nucleusos.dev/mcp"
    }
  }
}

Run it locally (pypi)

uvx 'nucleus-mcp==1.17.1'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "nucleus": {
      "args": [
        "nucleus-mcp==1.17.1"
      ],
      "command": "uvx",
      "env": {
        "NUCLEUS_BRAIN_PATH": "<your nucleus brain path>"
      }
    }
  }
}

Claude Code

claude mcp add 'nucleus' -- uvx 'nucleus-mcp==1.17.1'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "nucleus": {
      "args": [
        "nucleus-mcp==1.17.1"
      ],
      "command": "uvx",
      "env": {
        "NUCLEUS_BRAIN_PATH": "<your nucleus brain path>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "nucleus": {
      "args": [
        "nucleus-mcp==1.17.1"
      ],
      "command": "uvx",
      "env": {
        "NUCLEUS_BRAIN_PATH": "<your nucleus brain path>"
      },
      "type": "stdio"
    }
  }
}

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