# Generate Ladder (3D Procedural Model)

> Generate Ladder (3D Procedural Model) is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-09).

Generates a parametric 3D ladder model as downloadable GLB and editable BLEND files using procedural geometry in Blender.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/studio3d-generate-ladder?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-09
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/generate-ladder-3d-procedural-model-686e60c4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_71iAv2lyR_vmw5FZx2tl3

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 generate-ladder-3d-procedural-model-686e60c4 -d '<json body>'
```

Example prompt: Generate me a procedural 3D ladder model — 3 meters tall, 1 meter wide, 0.3 meters deep, with 6 rungs, a blue-gray color (#6688bb), low metallic (0.1), medium roughness (0.5), and detail level 16 — and give me the GLB and BLEND files.

## When to prefer this

Choose this endpoint when you need a ready-to-use, parametrically controlled 3D ladder asset in GLB (for game engines, AR/VR, or 3D viewers) and BLEND (for further editing in Blender) formats. Ideal for game developers, architects, and 3D artists who want a clean procedural mesh with controllable dimensions, rung count, and PBR material properties without doing manual modeling. Prefer this over AI image-to-3D reconstruction when you need precise, clean geometry with known parameters rather than an approximate shape from a photo.

## Known failure modes

- Busy worker returns an error before payment is settled — no charge incurred but model is not generated
- Invalid hex color format causes validation rejection
- Parameter values outside min/max bounds (e.g. count > 8, height > 10) are rejected
- Processing timeout if worker is overloaded
- Network error before file download completes

## How this service works

Generate Ladder: Generate a procedural ladder model as GLB and editable BLEND files. Parametric geometry, not AI text/image reconstruction. Runs locally in Blender. Bounded small-model processing, normally under 60 seconds; a busy worker returns an error before payment settlement.

## Output

Returns a GLB file (ready for game engines and 3D viewers) and an editable BLEND file containing the procedurally generated ladder geometry, with the specified dimensions, rung count, color, metallic, and roughness material properties baked in.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "seed": {
   "type": "integer",
   "default": 42,
   "maximum": 2147483647,
   "minimum": 0
  },
  "color": {
   "type": "string",
   "default": "#6688bb",
   "pattern": "^#[0-9a-fA-F]{6}$"
  },
  "count": {
   "type": "integer",
   "default": 4,
   "maximum": 8,
   "minimum": 2
  },
  "depth": {
   "type": "number",
   "default": 2,
   "maximum": 10,
   "minimum": 0.1
  },
  "width": {
   "type": "number",
   "default": 2,
   "maximum": 10,
   "minimum": 0.1
  },
  "detail": {
   "type": "integer",
   "default": 16,
   "maximum": 32,
   "minimum": 8
  },
  "height": {
   "type": "number",
   "default": 2,
   "maximum": 10,
   "minimum": 0.1
  },
  "metallic": {
   "type": "number",
   "default": 0,
   "maximum": 1,
   "minimum": 0
  },
  "roughness": {
   "type": "number",
   "default": 0.5,
   "maximum": 1,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/generate-ladder-3d-procedural-model-686e60c4/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)