# Onshape MCP Server

> Use this tool when you need to automate and customize CAD modeling tasks, such as creating complex geometries and managing design parameters, to streamline product development and improve design efficiency. It solves problems related to repetitive design tasks, data management, and collaboration by providing a programmable interface to Onshape's CAD capabilities. With inputs such as design parameters and outputs including fully-defined CAD models, it is ideal for use cases requiring automated design iteration and optimization.

Canonical page: https://skillsregistry.net/skills/gilfoyle19-onshapemcp  
JSON: https://api.skillsregistry.net/v1/skills/gilfoyle19-onshapemcp

## Description

Enables programmatic CAD modeling with Onshape through document discovery, parametric sketching, feature management, and gear creation.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/r4nlrmuudj)
- **Repository:** <https://github.com/gilfoyle19/onshapemcp>

## 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": "gilfoyle19-onshapemcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gilfoyle19-onshapemcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gilfoyle19-onshapemcp/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