Configuration

Configuration

Configuration panel

Ctrl+Shift+P → Harness: Open Configuration

Tabs:

• Agents — API keys and endpoints per provider
• API Servers — custom OpenAI-compatible servers
• MCP — Model Context Protocol servers
• Workspace — paths and harness settings

VS Code settings

{
  "harness.defaultAgent": "copilot",
  "harness.specsDirectory": ".harness/specs",
  "harness.connectors.copilot.token": "",
  "harness.connectors.cursor.endpoint": "https://api.cursor.com",
  "harness.connectors.cursor.apiKey": "",
  "harness.connectors.devin.apiKey": "",
  "harness.connectors.claude.path": "claude",
  "harness.connectors.kiro.apiKey": ""
}

Secrets should use Harness: Open Configuration (stored in VS Code Secret Storage), not plain settings.json.

Project config (.harness/config.yaml)

connectors:
  copilot:
    endpoint: https://api.githubcopilot.com
  devin:
    endpoint: https://api.devin.ai/v1
  cursor:
    endpoint: https://api.cursor.com
  claude:
    path: claude
  kiro:
    cliPath: kiro-cli

Never commit API keys in YAML.

Environment variables

Variable	Agent
GH_TOKEN, COPILOT_GITHUB_TOKEN	Copilot
DEVIN_API_KEY	Devin
CURSOR_API_KEY, CURSOR_API_ENDPOINT	Cursor
ANTHROPIC_API_KEY, CLAUDE_PATH	Claude
KIRO_API_KEY	Kiro
HARNESS_WORKSPACE	CLI working directory

Check getGoat

harness check getGoat

Or Harness: Check getGoat — shows which agents are ready and hints for missing config.