impact-preview

Name: impact-preview
Author: agent-polis

agent-polis

Impact preview for AI agents - see what changes before any action executes.

Setup

Choose your client, copy the config, then fill in any required environment variables.

claude mcp add impact-preview -- uvx impact-preview

~/.codex/config.toml

[mcp_servers.impact-preview]
command = "uvx"
args = ["impact-preview"]

# codex mcp add impact-preview -- uvx impact-preview

~/.cursor/mcp.json

{
  "mcpServers": {
    "impact-preview": {
      "command": "uvx",
      "args": [
        "impact-preview"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "impact-preview": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "impact-preview"
      ]
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "impact-preview": {
      "command": "uvx",
      "args": [
        "impact-preview"
      ]
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "impact-preview": {
      "command": "uvx",
      "args": [
        "impact-preview"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "impact-preview": {
      "command": "uvx",
      "args": [
        "impact-preview"
      ]
    }
  }
}