# Vertex Welder MCP

> Vertex Welder MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-12).

Processes vertex welding operations on 3D mesh data, merging coincident or near-coincident vertices to clean up geometry

## Facts

- Endpoint: POST https://api.m2mcent.com/vertex-welder-mcp/api/process?utm_source=zero.xyz
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vertex-welder-mcp-3d006694
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5jLfAAt9KAqK1SIIk3xyX

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 vertex-welder-mcp-3d006694 -d '<json body>'
```

Example prompt: Can you weld the vertices in my 3D mesh data to merge any coincident or overlapping points and clean up the geometry?

## When to prefer this

Use this endpoint when you need to programmatically weld or merge coincident vertices in 3D mesh data as part of an automated pipeline, particularly when integrating geometry cleanup into an agent workflow without manual 3D software intervention.

## Known failure modes

- Invalid or unparseable mesh data string returns error
- Empty data field causes processing failure
- Malformed geometry input may result in unexpected output
- Very large mesh data may exceed processing limits
- Non-standard mesh formats may not be recognized

## How this service works

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## Output

Returns processed 3D mesh or geometry data with coincident or near-coincident vertices merged/welded, resulting in a cleaner topology with reduced vertex count and eliminated seams or duplicates.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vertex-welder-mcp-3d006694/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)