General Motors MCP, Ready to Go
Use AI agents with the General Motors MCP to track GPS, check diagnostics, and remote start your GM vehicles from any device.
No credit card required. Experience the power of this integration risk-free.
Remote control and diagnostic tracking for GM vehicles.
Works with every AI agent you already use
…and any MCP-compatible client
How fast is the General Motors MCP Server?
Average time for the server to become ready for requests over the last 13 days, measured until the initialize / tools/list handshake completes. Metrics are updated daily between 00:00 and 04:00 UTC. Create a free account, use this MCP on Vinkius Cloud, and connect it to your AI agent in seconds.
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What AI agents can do with General Motors MCP: 14 Tools for Fleet Management
Use these tools to check diagnostics, track locations, and send remote commands to your GM vehicles.
Get vehicle diagnostics
Fetch health data like oil life and engine status for maintenance planning. This helps you stay ahead of repairs.
Get fuel level
See the current gas tank level to plan your next refueling stop. It's useful for long-haul trip planning.
Get vehicle location
Get the exact GPS coordinates of a vehicle to find it in a parking lot. Use this to track fleet movement.
Get odometer
Check the current mileage to track lease limits or service intervals. This keeps your maintenance records accurate.
Get tire pressure
Pull pressure readings for all four tires to ensure safe driving. Use this to identify leaks before they become problems.
Get vehicles
List every GM vehicle tied to your account to identify the right VIN. This is the first step for any multi-car setup.
Lock doors
Secure your car remotely if you forgot to lock it when you parked. It provides immediate confirmation of the status.
Send turn by turn
Push a destination to the car's screen so it's ready when you get in. This saves you from typing while parked.
Start vehicle
Warm up the engine in winter or cool the cabin in summer from your phone. You get a status update on the command.
Stop vehicle
Shut down a running engine immediately if you notice a safety issue. This is a vital safety tool for remote starts.
Unlock doors
Let a guest into the car or get your keys back inside without walking out. It's a quick way to manage access.
Flash horn
Make the car beep to find it in a crowded parking garage. This is perfect for locating a vehicle in a dark lot.
Flash lights
Trigger the headlights and taillights to signal your car's location. Use this to spot your vehicle in the dark.
Get charge status
Check the battery level and range for your Bolt or Ultium EV. This helps you manage charging during off-peak hours.
One MCP enables access. Vinkius turns MCPs into production-ready infrastructure.
You're looking at one of 5,700+ managed MCPs. The real value isn't the catalog. It's the control plane that secures, governs, audits, and manages every interaction between your agents and the tools they use.
No Shadow AI
Every agent action is visible, approved, and auditable. Nothing runs outside your governance.
Absolute agent control
Fine-grained permissions for every agent, MCP, and tool. Instantly revoke access and audit every execution.
Cost control per token
Spend broken down to the token, tool, and agent. Budgets and hard limits. No surprise invoices.
Managed & monitored infra
We operate the runtime, authentication, scaling, retries, and monitoring. Your team manages AI, not infrastructure.
Data protection, DLP by design
Sensitive data is filtered before reaching the model. Access is governed so agents receive only the information they're allowed to use.
Token optimization, real savings
Lower AI costs by delivering the right context instead of unnecessary tools. Better accuracy, faster responses, and fewer wasted tokens.
General Motors MCP for Fleet Diagnostic Management
This is for vehicle owners who want a hands-free experience and fleet managers who need to monitor many assets without clicking through dozens of individual dashboards.
Fleet Manager
Monitors the location and fuel levels of 50+ trucks to optimize routes and schedule maintenance.
Service Advisor
Checks vehicle diagnostics and tire pressure remotely to prepare for customer arrivals.
Roadside Assistance Agent
Uses GPS tracking to quickly locate stranded drivers and verify vehicle status.
GM Vehicle Owner
Uses voice commands to start the car in winter or check the EV charge while at work.
Frequently Asked Questions
Can I use the General Motors MCP to find my car in a parking lot? +
Yes, you can ask your agent to get the exact GPS location of your vehicle. You can even have it flash the lights or honk the horn to help you spot it immediately.
How does General Motors MCP help me manage my electric vehicle? +
It lets you check your battery charge status and estimated driving range in real-time. You can also monitor the health of your EV's battery and other diagnostics via your agent.
Can I remote start my GM car using the General Motors MCP? +
Yes, you can use your agent to remotely start the engine to warm up or cool down the cabin. You can also remotely stop the engine if you need to.
Is the General Motors MCP useful for managing a fleet of trucks? +
It's ideal for fleet managers. You can list all vehicles in your account and pull data like odometer readings, fuel levels, and GPS locations for every truck in the fleet.
Can I check my car's engine health with the General Motors MCP? +
Yes, the MCP can pull diagnostic data including oil life and engine status. This helps you stay on top of maintenance schedules without opening any extra apps.
How do I send a destination to my car's navigation system? +
You can simply tell your agent where you want to go. It will send those coordinates and the address directly to your car's built-in infotainment system.
Which vehicles are supported by this MCP server? +
This MCP server supports GM vehicles from model year 2015 and newer that are equipped with OnStar connectivity. This includes most Chevrolet, GMC, Buick, and Cadillac models. You can verify compatibility by checking if your vehicle has the OnStar button or the myChevrolet/myGMC/myBuick/myCadillac app support.
Do I need an active OnStar subscription to use this server? +
Yes, an active OnStar subscription is required to access the GM Connected Vehicle API. The specific features available depend on your OnStar plan. Remote commands like lock/unlock, remote start, and diagnostics require a plan that includes those capabilities. Check your OnStar plan details at my.chevrolet.com or contact OnStar support for more information.
How are vehicle commands secured? +
All vehicle commands are authenticated through the GM Developer Portal OAuth flow. Each command requires a valid access token tied to your GM account. The MCP server does not store credentials; it uses the token provided during setup. Only vehicles linked to your GM account can be controlled, and all commands are logged in the OnStar activity history for audit purposes.
Your AI, connected to everything.
No credit card required · Free tier available
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