io.github.gregario/3dprint-oracle
3D printing filament and materials knowledge MCP server
Open source Open in the app JSON README (API)
About
3D printing filament and materials knowledge MCP server
Details
- Kind
- MCP servers
- Topic
- IoT & hardware
- Publisher
- gregario
- Origin
- official
- Category
- ferramentas
- Transport
- local
- Version
- 0.1.0
- Stars
- 1
- Forks
- 1
- Last push
- 2026-05-02T20:52:28Z
- Repository state
- ativo
- Language
- TypeScript
- License
- MIT
- Added
- 2026-08-29 03:02:54
- Updated
- 2026-08-29 03:02:54
- Origin id
io.github.gregario/3dprint-oracle
README
<!-- mcp-name: io.github.gregario/3dprint-oracle -->
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# 3dprint-oracle
3D printing filament and materials knowledge MCP server. Gives LLMs authoritative access to 7,000+ filaments and curated material science knowledge.
## Features
- **7,000+ filaments** from SpoolmanDB (53 manufacturers, 33 material types)
- **Material science knowledge** — properties, troubleshooting, recommendations
- **8 MCP tools** — search, lookup, compare, recommend, diagnose
- **Embedded data** — no API keys, no network calls at runtime
## Installation
### Claude Desktop
Add to your Claude Desktop config (`~/Library/Application Support/Claude/claude_desktop_config.json`):
```json
{
"mcpServers": {
"3dprint-oracle": {
"command": "npx",
"args": ["-y", "3dprint-oracle"]
}
}
}
```
## Tools
| Tool | Description |
|------|-------------|
| `search_filaments` | Search filaments by name, material, manufacturer, color |
| `get_filament` | Get full specs for a specific filament |
| `list_manufacturers` | Browse manufacturers with filament counts |
| `list_materials` | Browse material types with counts |
| `get_material_profile` | Authoritative properties for a material type |
| `compare_materials` | Side-by-side comparison of 2-3 materials |
| `recommend_material` | Get ranked recommendations for your requirements |
| `diagnose_print_issue` | Troubleshoot print problems with material-specific fixes |
## Data Sources
- Filament data: [SpoolmanDB](https://github.com/Donkie/SpoolmanDB) (MIT license)
- Material knowledge: Hand-curated from authoritative 3D printing references
## License
MIT