tokencast for Zed

io.github.krulewis/tokencast

Pre-execution cost estimation for LLM agent workflows with calibration learning

client:Zed transport:stdio runtime:pypi

Install tokencast in Zed

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

{
  "context_servers": {
    "tokencast": {
      "command": "uvx",
      "args": [
        "tokencast"
      ]
    }
  }
}

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