# Elementa Simulations MCP server Remote MCP server (Streamable HTTP) exposing Elementa quantum-chemistry simulation data to Claude. OAuth 2.1 via Microsoft Entra ID -- sign in with your Machine Phase Systems account. MCP endpoint: /mcp OAuth metadata: /.well-known/oauth-protected-resource Tools (Phase-0 spike): whoami (returns your decoded token). Planned: read / submit / cancel / delete simulation jobs and workflows.