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mcp/harbor
VS Code

Constellate for VS Code

io.github.nkoteskey/constellate

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

client:VS Code transport:stdio runtime:npm

Install Constellate in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "x0x-api",
      "description": "X0X_API",
      "password": true
    },
    {
      "type": "promptString",
      "id": "constellate-preview",
      "description": "CONSTELLATE_PREVIEW",
      "password": true
    }
  ],
  "servers": {
    "constellate": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "constellate-mcp"
      ],
      "env": {
        "X0X_API": "${input:x0x-api}",
        "CONSTELLATE_PREVIEW": "${input:constellate-preview}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

Constellate in other clients

Constellate MCP server