"qie" matching MCP servers:

Enables Claude to build and solve Gurobi optimization models for industrial-engineering tasks such as production planning, facility location, job scheduling, and custom LP/MIP models, while explaining solutions, costs, binding constraints, shadow prices, and infeasibility diagnostics from plain-language requests.

Enables interaction with MongoDB databases through MCP, supporting database queries, resource reading, and multi-collection operations including aggregation pipelines and lookups.