# caliper

> Use this tool when you need to analyze 3D geometry files and extract structured metadata, such as bounding boxes and triangle counts, to solve problems like object detection, mesh optimization, and point cloud analysis. It accepts 3D geometry files as input and returns detailed metadata as output, providing valuable insights for various applications. Ideal for use cases requiring in-depth geometric analysis, like computer-aided design, gaming, and simulations.

Canonical page: https://skillsregistry.net/skills/recursive-caliper  
JSON: https://api.skillsregistry.net/v1/skills/recursive-caliper

## Description

Caliper is an MCP server that accepts 3D geometry files and returns structured metadata — bounding boxes, triangle counts, manifold analysis, point cloud statistics, and more.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** file-system
- **Updated:** 2026-05-14

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/recursive/caliper)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "recursive-caliper"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/recursive-caliper` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/recursive-caliper/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt