# GLTF Texture Packer MCP

> GLTF Texture Packer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-18).

Packs and optimizes textures within GLTF 3D model files, consolidating texture atlases for efficient rendering.

## Facts

- Endpoint: POST https://api.m2mcent.com/gltf-texture-packer-mcp/api/process?utm_source=zero.xyz
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gltf-texture-packer-mcp-c5941fdb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aULzdb1gDP5LtSaBQ1W7X

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 gltf-texture-packer-mcp-c5941fdb -d '<json body>'
```

Example prompt: Can you pack and optimize the textures in my GLTF model data into a consolidated texture atlas so it renders more efficiently?

## When to prefer this

Choose this endpoint when you need to consolidate multiple textures in a GLTF 3D model into a packed texture atlas, especially for web rendering, game engines, or mobile 3D applications where reducing draw calls and HTTP texture requests is important. Prefer this over manual texture atlasing tools when working programmatically within an agentic pipeline.

## Known failure modes

- Invalid or malformed GLTF data input returns an error
- Oversized texture data may exceed processing limits
- Missing or corrupt texture references within the GLTF may cause partial failures
- Non-GLTF format data passed in the data field will be rejected

## How this service works

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## Output

Returns an optimized GLTF asset with textures packed into a consolidated atlas, reducing the number of individual texture files and improving rendering efficiency. The response contains the processed GLTF data as a string.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gltf-texture-packer-mcp-c5941fdb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)