pi-setup stores a GonkaGate API key only in Pi's user auth file: ~/.pi/agent/auth.json.

Allowed secret inputs:

• GONKAGATE_API_KEY
• --api-key-stdin
• hidden interactive prompt

The managed provider config still uses this Pi-native env binding so custom models load consistently with Pi's provider schema:

{
  "apiKey": "$GONKAGATE_API_KEY"
}

Security rules:

• no --api-key flag
• no raw gp-... key in stdout or stderr
• no repository-local secret storage
• no shell profile mutation
• no .env generation
• no arbitrary custom base URLs or arbitrary custom model ids
• no default live Pi/GonkaGate verification
• backup before replacing existing models.json, auth.json, or settings.json