Flatkey APIを直接呼び出す

Authorization: Bearer YOUR_FLATKEY_API_KEY

export FLATKEY_API_KEY="sk-fk-..."

curl --fail-with-body -sS https://router.flatkey.ai/v1/chat/completions \
  -H "Authorization: Bearer $FLATKEY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-5",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

curl --fail-with-body -sS https://router.flatkey.ai/v1/credits \
  -H "Authorization: Bearer $FLATKEY_API_KEY"

{ "remaining": 34.18, "used": 185.13 }

{ "error": { "message": "No available channel for model ..." } }