materials-project

Query the Materials Project API v3 for crystal structures, band gaps, formation energies, and thermodynamic stability of 150k+ inorganic materials. Use when: (1) searching materials by chemical formula, (2) looking up material properties by MP ID, (3) filtering materials by band gap, energy, or density, (4) finding stable phases for a composition. NOT for: organic molecules (use pubchem-compound), proteins (use…