# Poisson Surface Reconstruction MCP

> Poisson Surface Reconstruction MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.35/call, status unknown (last checked 2026-09-14).

Reconstructs a smooth 3D mesh surface from unstructured point cloud data using the Poisson surface reconstruction algorithm.

## Facts

- Endpoint: POST https://api.m2mcent.com/poisson-surface-reconstruction-mcp/api/process
- Price: $0.35/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/poisson-surface-reconstruction-mcp-2645da39
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PZBFRNxyEznZ-sI8tpuTP

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 poisson-surface-reconstruction-mcp-2645da39 -d '<json body>'
```

Example prompt: Take this point cloud data and run Poisson surface reconstruction on it to generate a smooth 3D mesh surface: [base64-encoded or serialized point cloud string].

## When to prefer this

Choose this endpoint when you need to convert unstructured 3D point cloud data into a smooth, watertight polygonal mesh using the Poisson surface reconstruction algorithm — especially useful for 3D scanning, LiDAR data, depth camera output, or any scenario where raw spatial point samples need to be turned into renderable or printable 3D geometry.

## Known failure modes

- Malformed or empty point cloud data string returns an error
- Insufficient point density may produce a poor-quality or incomplete mesh
- Very large point clouds may exceed processing limits or time out
- Non-serializable or incorrectly encoded data may cause a parse failure
- Missing required 'data' field returns a validation error

## 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 reconstructed 3D surface mesh derived from the input point cloud, typically as mesh geometry data (vertices, faces, or a standard mesh format), representing a smooth, watertight surface fitted to the input points.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "payload": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/poisson-surface-reconstruction-mcp-2645da39/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)