# Blender: Triangulate

> Blender: Triangulate is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-13).

Converts mesh faces to triangles using Blender running locally, accepting mesh JSON, GLB, or OBJ input.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/studio3d-process-triangulate?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blender-triangulate-7866c7c9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZQ9JjuD1d-VqJNz3x1qOx

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability blender-triangulate-7866c7c9 -d '<json body>'
```

Example prompt: Triangulate my mesh using Blender — here's my OBJ geometry as base64, I want a target of 1000 faces and an angle threshold of 45 degrees.

## When to prefer this

Choose this endpoint when you need server-side Blender-backed triangulation of a mesh without running Blender locally. Ideal for converting quads/n-gons to triangles for game engines, physics, or rendering pipelines. Accepts JSON mesh, GLB, or OBJ. For very large meshes or complex scene operations, consider a batch processing approach.

## Known failure modes

- Mesh exceeds 10,000 vertices or 20,000 faces — returns error before payment
- Worker busy at call time — returns error before payment settlement
- Invalid base64 or unsupported model format — parsing error
- model_base64 and mesh both provided (mutually exclusive) — conflict error
- Decoded model exceeds 512 KiB size limit — rejection error
- Invalid hex color format for color parameter — validation error

## How this service works

Blender: Triangulate: Convert mesh faces to triangles. Accepts mesh JSON, small GLB or OBJ; without input uses an explicitly labelled demo mesh. Runs locally in Blender. Bounded small-model processing, normally under 60 seconds; a busy worker returns an error before payment settlement.

## Output

Returns a triangulated version of the input mesh processed by Blender, with all faces converted to triangles. The response identifies if the demo mesh was used and includes rendered output at the requested resolution.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "mesh": {
   "type": "object",
   "required": [
    "vertices",
    "faces"
   ],
   "properties": {
    "faces": {
     "type": "array",
     "items": {
      "type": "array",
      "items": {
       "type": "integer",
       "minimum": 0
      },
      "maxItems": 16,
      "minItems": 3
     },
     "maxItems": 20000
    },
    "vertices": {
     "type": "array",
     "items": {
      "type": "array",
      "items": {
       "type": "number"
      },
      "maxItems": 3,
      "minItems": 3
     },
     "maxItems": 10000
    }
   },
   "description": "Optional mesh in Blender Z-up coordinates. Max 10,000 vertices and 20,000 faces; each face has 3..16 indices.",
   "additionalProperties": false
  },
  "seed": {
   "type": "integer",
   "default": 42,
   "maximum": 2147483647,
   "minimum": 0
  },
  "angle": {
   "type": "number",
   "default": 45,
   "maximum": 180,
   "minimum": -180
  },
  "color": {
   "type": "string",
   "default": "#6688bb",
   "pattern": "^#[0-9a-fA-F]{6}$"
  },
  "count": {
   "type": "integer",
   "default": 3,
   "maximum": 8,
   "minimum": 2
  },
  "amount": {
   "type": "number",
   "default": 0.05,
   "maximum": 0.5,
   "minimum": 0.001
  },
  "factor": {
   "type": "number",
   "default": 1,
   "maximum": 5,
   "minimum": 0.1
  },
  "sample": {
   "enum": [
    "demo"
   ],
   "type": "string",
   "default": "demo",
   "description": "If no model is supplied, process the included demonstration mesh; response identifies this explicitly."
  },
  "metallic": {
   "type": "number",
   "default": 0,
   "maximum": 1,
   "minimum": 0
  },
  "roughness": {
   "type": "number",
   "default": 0.5,
   "maximum": 1,
   "minimum": 0
  },
  "resolution": {
   "type": "integer",
   "default": 256,
   "maximum": 512,
   "minimum": 128
  },
  "model_base64": {
   "type": "string",
   "maxLength": 699052,
   "description": "Optional base64 GLB (geometry and PBR values, without images/animations) or OBJ geometry, at most 512 KiB decoded. Mutually exclusive with mesh. No URLs or local paths."
  },
  "model_format": {
   "enum": [
    "glb",
    "obj"
   ],
   "type": "string",
   "default": "glb"
  },
  "target_faces": {
   "type": "integer",
   "default": 500,
   "maximum": 20000,
   "minimum": 20
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blender-triangulate-7866c7c9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)