# negative-support-mcp

> Use this tool when you need to generate negative-space print supports for 3D models, solving issues with complex model printing and reducing material waste. It takes STL, OBJ, or STEP files as input and produces optimized support structures via the negative.support API. Ideal for 3D printing applications requiring precise and efficient support generation.

Canonical page: https://skillsregistry.net/skills/spikeon-negative-support-mcp  
JSON: https://api.skillsregistry.net/v1/skills/spikeon-negative-support-mcp

## Description

MCP server for generating negative-space print supports for 3D models (STL/OBJ/STEP) via the negative.support API.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wkopftfktg)
- **Repository:** <https://github.com/spikeon/negative-support-mcp>

## 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": "spikeon-negative-support-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/spikeon-negative-support-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/spikeon-negative-support-mcp/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