Vitrify offers molecular calculations through a public MCP server

Vitrify offers its molecular model through a remote MCP server for energy, force, geometry-optimization and transition-state calculations. Google authentication is required; personal accounts receive 250 free credits and work accounts 5,000 per person, up to 25,000 per organization. The service works best for neutral, closed-shell main-group molecules and peptides in the gas phase. Ions, radicals, metals and explicit solvent are not yet validated; periodic systems, implicit solvent and excited states are unsupported.