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LexQ — Rule Engine with Built-in Simulation

@lexq-io

55 MCP tools for managing business rules. Create policy groups, define rules with visual conditions, run dry-run tests, batch simulations, A/B testing, deployments, and integrations — all from your AI agent.
Overview

LexQ is a rule engine with built-in simulation. Define, test, and deploy business rules without touching application code.

Features

  • 55 MCP tools for complete rule lifecycle management
  • Visual rule builder with conflict resolution
  • Dry Run: test rules with single inputs before publishing
  • Batch Simulation: replay thousands of records against new rule versions
  • A/B testing: split live traffic between rule versions
  • Git-style versioning with instant rollback
  • Webhook, notification, and coupon integrations

Server Config

{
  "mcpServers": {
    "lexq": {
      "command": "npx",
      "args": [
        "-y",
        "@lexq/cli",
        "serve",
        "--mcp"
      ]
    }
  }
}
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