Materials Project

Provides direct access to the Materials Project database for querying crystal structures, electronic properties, phonon data, magnetic properties, and thermodynamic stability through 23 specialized tools designed for materials science research.

Materials Project MCP server created by Benedict Debrah and Peniel Fiawornu that provides direct access to the Materials Project database through the mp_api client. The implementation offers 23 specialized tools for querying crystal structures, electronic properties, phonon data, magnetic properties, thermodynamic stability, and more, making it valuable for materials scientists and researchers working with computational materials data. Built with comprehensive Docker support and designed for seamless integration with Claude Desktop and VS Code, it enables natural language queries of one of the world's largest materials databases without requiring direct API knowledge.