MCP Servers / database / Materials Project MCP

Materials Project MCP

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none10database

Query the Materials Project database using the mp_api client. Requires an MP_API_KEY environment variable.

Install
How to run this server
[ { "cmd": "pip install -r", "imports": [] } ]
server path: materials-project-mcp
Tools
What this server exposes
search_materials
Search by elements, band gap range, stability
get_structure_by_id
Get crystal structures and lattice parameters
get_electronic_bandstructure
Plot electronic band structures
get_electronic_dos_by_id
Get electronic density of states
get_phonon_bandstructure
Plot phonon band structures
get_phonon_dos_by_id
Get phonon density of states
get_ion_reference_data_for_chemsys
Download aqueous ion reference data for Pourbaix diagrams
get_cohesive_energy
Calculate cohesive energies
get_atom_reference_data
Retrieve reference energies of isolated neutral atoms
get_magnetic_data_by_id
Magnetic properties and ordering
get_charge_density_by_id
Charge density data
get_dielectric_data_by_id
Dielectric constants and properties
get_diffraction_patterns
X-ray and neutron diffraction
get_xRay_absorption_spectra
XAFS, XANES, EXAFS spectra
get_elastic_constants
Mechanical properties
get_suggested_substrates
Find substrates for thin films
get_thermo_stability
Thermodynamic stability analysis
get_surface_properties
Surface energies, work functions, and Wulff shapes
get_grain_boundaries
Computed grain boundaries for a material
get_insertion_electrodes
Insertion electrode and battery data
get_oxidation_states
Element oxidation states, formula, and structure info
Configuration
Environment & auth
authnone
envMP_API_KEY
Resources
Materials Project MCP — MCP Server · libregistry