3D33 credits / modelTencent
Hunyuan 3D 3.1 Rapid
Fast, lower-cost 3D drafts for shape checks.
# Token from `npx summer-engine login` (valid 30 days)
export SUMMER_TOKEN="$(cat ~/.summer/auth-token)"
curl -X POST https://www.summerengine.com/api/mcp/generate/3d \
-H "Authorization: Bearer $SUMMER_TOKEN" \
-H "Content-Type: application/json" \
-d '{"model":"hunyuan-rapid","prompt":"Moss, a small forest creature with leaf ears, a mossy round body and big dark eyes","idempotencyKey":"a-new-uuid-per-run"}'
# The answer carries a jobId. Poll it until status is completed:
curl https://www.summerengine.com/api/mcp/jobs/JOB_ID -H "Authorization: Bearer $SUMMER_TOKEN"Input
Result

Your result shows here. Runs are charged in Summer credits and a failed run is refunded.