Mesh Complete — Tripo Developers

http

Base URL: https://openapi.tripo3d.ai/v3

Endpoint: POST /mesh/complete

Complete segmented mesh parts and repair missing regions.

Note

This endpoint requires an API Key. Include it in the Authorization header as Bearer {api_key}.
This is an asynchronous API. After submitting the request, use the Task Query API to poll for results, or configure a Webhook to receive automatic notifications when the task completes.

Request Parameters

Request Body

inputstringRequired

task_id of a mesh/segment task, starting with task_.

modelstringdefault: v1.0-20250506

Completion model version.

v1.0-20250506 — default (current only version).

part_namesstring[]

List of part names to complete. If omitted, all parts are completed.

completion_modestringdefault: ai_completion

Completion mode.

ai_completion — AI diffusion-based completion (default). Generates realistic geometry to fill missing regions.
quick_cap — Quick hole-fill. Fast sealing of open boundaries without AI generation.

Examples

Complete (AI)

{
  "input": "task_abc123",
  "part_names": [
    "head",
    "body"]
}

Quick Cap

{
  "input": "task_abc123",
  "completion_mode": "quick_cap"}

Create task

{
  "code": 0,
  "data": {
    "task_id": "task_abc123"}
}

Task result

{
  "code": 0,
  "data": {
    "task_id": "task_abc123",
    "type": "text_to_model",
    "status": "success",
    "progress": 100,
    "output": {
      "model_url": "https://cdn.tripo3d.ai/output/model_pbr.glb",
      "rendered_image_url": "https://cdn.tripo3d.ai/output/preview.png"},
    "credits_consumed": 100.00,
    "created_at": "2026-04-28T12:00:00Z",
    "completed_at": "2026-04-28T12:01:30Z"}
}

Mesh Part Completion

curl --request POST \
  --url https://openapi.tripo3d.ai/v3/mesh/complete \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "input": "task_abc123",
  "part_names": [
    "head",
    "body"]
}'

200Response

{
  "code": 0,
  "data": {
    "task_id": "task_abc123"}
}