Agenc backend

gistfile1.txt

  ┌─────────────────────────┐         ┌──────────────────────────────────┐
  │  agenc-backend          │  mints  │  LiteLLM gateway box (separate)   │
  │  (CONTROL PLANE)        │ ──key──▶ │  (DATA PLANE)                     │
  │                         │         │                                    │
  │  • login (wallet)       │         │  • holds the REAL Anthropic /      │
  │  • billing (Stripe/Sol) │         │    OpenAI / xAI / Google keys      │
  │  • mints per-user keys  │         │  • routes + enforces budget        │
  │  • picks model          │         │  • tracks spend (its own DB)       │
  │                         │         │  • egress locked to provider hosts │
  │  NEVER sees provider    │         └──────────────▲────────────────────┘
  │  keys. NEVER sees       │                        │ OpenAI-compatible
  │  inference traffic.     │                        │ request w/ virtual key
  └─────────────────────────┘                        │
            ▲                                         │
            │ /v1/auth/llm-credential                 │
            │ → {virtualKey, gatewayURL}              │
       ┌────┴──────────┐                              │
       │ user's daemon │──────────────────────────────┘
       │   / CLI       │   talks DIRECTLY to the gateway, not the backend
       └───────────────┘