SimConnect MCP
Model Context Protocol server for Microsoft Flight Simulator — query SimConnect SDK docs and read live simulator data from Claude, Copilot, or any MCP-compatible AI.
$ go install github.com/mrlm-net/simconnect-mcp/cmd/simconnect-mcp@latest Why SimConnect MCP
Everything you need to work with MSFS SDK from your AI
Documentation Mode
Query the full SimConnect SDK reference — simulation variables, events, API functions, and data structures — from any MCP client.
Live Simulator Data
Read real-time simulation variables from a running MSFS session. Altitude, heading, speed — anything SimConnect exposes.
Event Transmission
Send SimConnect events from your AI workflow. Toggle landing gear, set autopilot altitude, trigger any key event.
MSFS 2020 & 2024
Full corpus coverage for both simulator generations with per-item version tagging.
1,800+ SimVars
Aircraft, helicopter, GPS, environment, services — the complete SimConnect simulation variable reference.
Cross-Platform
Docs mode runs on Linux, macOS, and Windows. No simulator required to query the SDK reference.