A Domain MCP Server in Kotlin: Exposing a Scoring Engine to AI Agents

Previously, I gave an AI agent hands — a Model Context Protocol server in Kotlin/Native that drives real Bluetooth hardware. This one is the other half of the pattern: a domain MCP server. Instead of touching devices, it lets an agent reason over a model — turning weather forecasts into an activity "playability score" — and, crucially, it runs on the exact same Kotlin Multiplatform core that powers the app. Write the domain once; expose it to both humans and agents. The tools The Wea...