About io.github.gregario/3dprint-oracle
io.github.gregario/3dprint-oracle is an MCP server in the Security category: 3D printing filament and materials knowledge MCP server.
Install
claude mcp add io-github-gregario-3dprint-oracle -- npx -y 3dprint-oraclenpx -y 3dprint-oracleThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (8)
compare_materialsSide-by-side comparison of 2-3 materials
Parameters not published.
diagnose_print_issueTroubleshoot print problems with material-specific fixes
Parameters not published.
get_filamentGet full specs for a specific filament
Parameters not published.
get_material_profileAuthoritative properties for a material type
Parameters not published.
list_manufacturersBrowse manufacturers with filament counts
Parameters not published.
list_materialsBrowse material types with counts
Parameters not published.
recommend_materialGet ranked recommendations for your requirements
Parameters not published.
search_filamentsSearch filaments by name, material, manufacturer, color
Parameters not published.
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- ✓README presentThe repository ships documentation.
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README
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):
{
"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 (MIT license)
- Material knowledge: Hand-curated from authoritative 3D printing references
License
MIT
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.