AI product Open source
HexStellar is an agent-first computational platform whose Cortex service executes structured optimization, decision, scientific-computing, and verification requests through a Python CLI and API. An agent submits a JSON formulation for problems such as QUBO/Ising optimization, maximum cut, traveling-salesperson routing, facility assignment, mixed-integer optimization, selection, ranking, scheduling, coloring, and business-rule feasibility; the managed service returns a structured result with execution metadata, a receipt, and an assurance label distinguishing certified optima, heuristics, operations, and abstentions. The CLI also provides free validation, estimation, service re-checks, local witness recomputation for supported families, reproducible seeds and model versions, batch and compressed-binary transport, and an MCP server over standard input/output, with read-only mode for free analysis and verification tools. The public package is a zero-dependency Python thin client: the proprietary solver runs on HexStellar-managed infrastructure rather than inside the package. A separate enterprise runtime is licensed for compatible customer-controlled compute paths under NDA; it has no public runtime download in version 1.0.
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Provides AI agents with a solver for optimization problems such as traveling salesman, graph coloring, scheduling, and portfolio allocation. Results are labeled as certified optima or heuristics and it runs as an MCP server.
A Python CLI and API client that lets AI agents submit difficult combinatorial and mixed-integer optimization problems to the managed Cortex solving service. It validates requests, estimates costs, returns solutions with certainty labels, and integrates with agent frameworks through MCP and tool specifications.
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