app/api/debug.py

from fastapi import APIRouter
from ..core.llm import get_pool_status

router = APIRouter(prefix="/debug", tags=["debug"])


@router.get("/groq-keys")
async def groq_key_status():
    """Live snapshot of Groq key pool — shows which keys are active, tpm_limited, or exhausted."""
    return get_pool_status()