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mcp/harbor
Zed

Constellate for Zed

io.github.nkoteskey/constellate

Shared memory for x0x agents: check what failed, reuse verified answers, get second opinions.

client:Zed transport:stdio runtime:npm

Install Constellate in Zed

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "constellate": {
      "command": "npx",
      "args": [
        "-y",
        "constellate-mcp"
      ],
      "env": {
        "X0X_API": "<X0X_API>",
        "CONSTELLATE_PREVIEW": "<CONSTELLATE_PREVIEW>"
      }
    }
  }
}

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

Constellate in other clients

Constellate MCP server