Cruxible Core

Cruxible Core is a deterministic decision engine for AI agents and assistants, functioning as an MCP (Model Context Protocol) server. It allows users to define entity graphs, decision rules, and constraints in YAML, enabling AI agents to query complex structured data and receive auditable, DAG-based receipts explaining every answer. Cruxible supports use cases like compliance (e.g., sanctions screening), healthcare (e.g., drug interaction checks), and cybersecurity (e.g., threat modeling), and serves as a trusted, replayable, and inspectable decision layer for teams who need auditability and consistency in automated workflows. Integrations include Claude, Cursor, Codex, Windsurf, and other MCP-compatible clients. No LLMs or API keys required; it executes deterministically and is auditable by design.