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Zed

threadctx mcp for Zed

io.github.threadctx-dev/threadctx-mcp

Shared memory MCP server for AI coding agents — local by default, team-shared via threadctx.dev.

client:Zed transport:stdio runtime:npm

Install threadctx mcp 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": {
    "threadctx-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "threadctx-mcp"
      ],
      "env": {
        "THREADCTX_MODE": "<THREADCTX_MODE>",
        "THREADCTX_API_KEY": "<THREADCTX_API_KEY>"
      }
    }
  }
}

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

threadctx mcp in other clients