عنوان URL أساسي واحد لكل طراز رئيسي

# Base URL
https://api.admesh.ai/v1

# First request
curl https://api.admesh.ai/v1/chat/completions \
  -H "Authorization: Bearer $ADMESH_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"anthropic/claude-sonnet","messages":[{"role":"user","content":"Hello"}]}'