# Viseme Lipsync Generator MCP

> Viseme Lipsync Generator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-17).

Generates viseme sequences and lipsync data from input text or audio descriptors for character animation

## Facts

- Endpoint: POST https://api.m2mcent.com/viseme-lipsync-generator-mcp/api/process?utm_source=zero.xyz
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/viseme-lipsync-generator-mcp-5e7ae801
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rss6DlT2hAOobZTm1Y9vh

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 viseme-lipsync-generator-mcp-5e7ae801 -d '<json body>'
```

Example prompt: Generate viseme lipsync data for this dialogue line: 'Hello, welcome to our store, how can I help you today?' so I can animate my 3D character's mouth movements.

## When to prefer this

Choose this endpoint when you need to drive 3D character or avatar mouth animations from text or speech content, especially for real-time or near-real-time animation pipelines in games, virtual presenters, e-learning, or conversational AI avatars. Prefer this over blendshape-mapper-mcp when you need the full viseme sequence generation step rather than just mapping existing phonemes to blendshapes.

## Known failure modes

- Empty or missing data field returns error
- Unsupported input format causes processing failure
- Excessively long input text may exceed processing limits
- Malformed JSON body returns 400-level error
- Payment not processed results in 402 response blocking execution

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns a structured sequence of viseme identifiers or blendshape weights with associated timing data, enabling frame-by-frame mouth animation synchronized to speech content. Output typically includes phoneme-to-viseme mappings and timestamps suitable for driving 3D character facial rigs.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/viseme-lipsync-generator-mcp-5e7ae801/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)