second-brain MCP for Zed

io.github.ddmanyes/mcp-second-brain

Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.

client:Zed transport:stdio runtime:pypi

Install second-brain MCP in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "mcp-second-brain": {
      "command": "uvx",
      "args": [
        "mcp-second-brain"
      ]
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs