Rush SR Lap Analyzer
Analyze AiM RaceStudio lap data: lap times, compare laps, time loss, compare two sessions.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http rush-sr-lap-analyzer 'https://laps.mcp.rush.sr/mcp'{
"mcpServers": {
"rush-sr-lap-analyzer": {
"type": "http",
"url": "https://laps.mcp.rush.sr/mcp"
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
llm-plugins
Remote MCP servers and a Claude plugin for Rush SR owners and anyone who analyzes AiM data. Built by Rush Auto Works.
They work in Claude and in ChatGPT: ask a question about your Rush SR, or give it an AiM RaceStudio lap export or an .xrk log and ask who was faster and where.
| Piece | What it does | Where |
|---|---|---|
| Rush SR maintenance server | Diagnoses a symptom, looks up a service interval, finds the steps for a procedure, all from the public owner's manual, with deep links | servers/maintenance, https://maintenance.mcp.rush.sr/mcp |
| Rush SR lap server | AiM RaceStudio CSV analysis: lap times, best and theoretical best lap, compare two laps, where a lap loses time, compare two sessions or two drivers | servers/laps, https://laps.mcp.rush.sr/mcp |
| Rush SR plugin for Claude | Both servers plus a skill that reads AiM .xrk logs and full-size CSVs in Claude's sandbox | plugin/ |
| US road courses | 93 road-racing venues with street address, coordinates and whether each is still running; the same list the dealer CRM uses for "Nearest tracks" | data/us-road-courses.csv |
Use it
Add either URL as a custom connector in Claude (Customize, Connectors) or in ChatGPT developer mode (Settings, Security and login, Developer mode, then ChatGPT Plugins). No sign-in is needed.
For .xrk files in Claude, zip the plugin/ folder and upload it under Customize, Plugins, Add, Upload plugin. Attach an .xrk file and ask "analyze my laps". The skill converts it with libxrk and runs the same analysis engine as the lap server.
AiM .xrk ─▶ convert.py (libxrk) ─▶ RaceStudio-style CSV ─▶ engine.mjs (node) ─▶ lap analysisWhat it does with your data
The servers analyze a CSV in memory and store nothing. They are retrieval and arithmetic only and make no calls to a language model. The plugin README lists everything the skill runs and sends.
Develop
Each server is its own package.
cd servers/laps # or servers/maintenance
npm ci
npm run typecheck
npm test # boots wrangler dev and runs the E2E suite
npm run build:skill # laps only: regenerates plugin/skills/rush-sr-laps/scripts/engine.mjsThe converter tests need numpy and run with python3 -m unittest discover -s tests. CI fails if engine.mjs drifts from the source.
Design notes are in docs/: platform findings, and a plan with a failure matrix for each server and for the skill.
License
MIT, see plugin/LICENSE and LICENSE.
Frequently asked questions
What is Rush SR Lap Analyzer?
Analyze AiM RaceStudio lap data: lap times, compare laps, time loss, compare two sessions.
How do I install Rush SR Lap Analyzer?
It runs as a remote server. In Claude Code: claude mcp add --transport http rush-sr-lap-analyzer 'https://laps.mcp.rush.sr/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Rush SR Lap Analyzer need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is Rush SR Lap Analyzer open source?
Yes. Its code is on GitHub under the MIT license.
Who maintains Rush SR Lap Analyzer?
It is published by Rush-Auto-Works. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.