# Blendshape Mapper MCP

> Blendshape Mapper MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-14).

Maps and processes blendshape data for 3D facial animation, translating input shape data into blendshape weight values or mapped representations.

## Facts

- Endpoint: POST https://api.m2mcent.com/blendshape-mapper-mcp/api/process?utm_source=zero.xyz
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blendshape-mapper-mcp-1d20db66
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pEGxEfLvUGBW9yJRDUn9a

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 blendshape-mapper-mcp-1d20db66 -d '<json body>'
```

Example prompt: Can you map my ARKit facial blendshape data to my custom character rig? Here's the raw blendshape string I captured: 'eyeBlinkLeft=0.8,eyeBlinkRight=0.75,jawOpen=0.4,mouthSmileLeft=0.6'.

## When to prefer this

Choose this endpoint when you need to remap or process facial blendshape data between different 3D rigs, animation software, or facial tracking systems. It is particularly useful for ARKit retargeting, cross-DCC morph target conversion, and real-time facial capture pipelines where blendshape weight remapping is required programmatically at scale.

## Known failure modes

- Invalid or malformed blendshape data string returns a parsing error
- Empty data field results in a validation error
- Unrecognized blendshape naming conventions may yield empty or partial mappings
- Network timeout if the processing computation exceeds the service limit
- Payment failure via x402 protocol blocks the request entirely

## How this service works

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## Output

Returns processed and mapped blendshape values, translating the input data string into a structured mapping of blendshape weights or parameters compatible with the target rig or animation system.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blendshape-mapper-mcp-1d20db66/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)