Decode a VIN for Full Vehicle Specifications
Decode a Vehicle Identification Number to get the complete specification, manufacturer details, and production data for any vehicle.
Check a Used Car Before Buying
Look up MOT history, inspection records, and recall status for a used car before handing over money.
Quick answer: Use the Vehicle Data tool through ToolRouter to check a used car before buying directly from Claude, ChatGPT, Microsoft Copilot, and OpenClaw — connect once, then drive it with plain-language prompts. No code required.
ToolBuying a used car without checking its history is one of the most common and costly mistakes people make. A car can look perfect and have a clocked odometer, hidden accident damage, outstanding recalls, or a string of advisory failures that the seller hasn't disclosed. The information exists in public records — but knowing which checks to run and how to interpret the results is where most buyers fall short.
Vehicle Data combines MOT history, plate lookup, inspection records, and recall checks in one place. You can see every MOT result, the mileage at each test, any advisories flagged, and whether the vehicle has any outstanding safety recalls — all from the registration plate.
Private car buyers, motor traders, and vehicle inspectors use this to verify a car's condition history, catch mileage discrepancies, and ensure outstanding recalls have been addressed before purchase.
How to check a used car before buying with Claude, ChatGPT, Microsoft Copilot, and OpenClaw
Connect ToolRouter
1Open connector settings Open Settings
2Add a custom connector with these details
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Let Claude set you up Open Claude
Use Claude with Vehicle Data to investigate a used car's history and get an interpreted verdict. Claude can read the MOT history, spot mileage inconsistencies, identify recurring advisory failures that suggest an underlying problem, and flag outstanding recalls — explaining what each finding actually means for the car's condition and your decision.
How to check a used car before buying
Once connected (see setup above), use the Vehicle Data tool — the same steps work with Claude, ChatGPT, Microsoft Copilot, OpenClaw, and any MCP client:
- Provide the registration plate of the car you are considering.
- Ask Claude to look up MOT history, plate data, inspection history, and recall status via `vehicle-data`.
- Ask Claude to flag any mileage discrepancies, recurring advisory failures, or outstanding recalls.
- Ask Claude to summarize whether this car looks like a sound purchase or whether the history raises concerns.
Example prompt
Try this with the Vehicle Data tool
Use vehicle-data to check the history of this car: registration plate AB12 CDE. Run dvsa_mot, plate_lookup, inspection_history, and check_recalls. Flag any mileage discrepancies, recurring advisory failures, or outstanding recalls. Then give me a clear verdict: does the history suggest this is a sound car to buy or are there red flags I should ask the seller about?
Tips
- Look for mileage jumps or drops between consecutive MOT tests — these are the clearest sign of clocking.
- Recurring advisories for the same issue across multiple MOTs suggest the problem was never fixed.
- Check recall status even if the car has passed recent MOTs — recalls are manufacturer safety issues, not MOT items.
Frequently Asked Questions
How do I check a used car before buying with an AI assistant?
Look up MOT history, inspection records, and recall status for a used car before handing over money. Connect the Vehicle Data tool to Claude, ChatGPT, Microsoft Copilot, and OpenClaw through ToolRouter, then ask the assistant in plain language. For example: Provide the registration plate of the car you are considering. Ask Claude to look up MOT history, plate data, inspection history, and recall status via `vehicle-data`.
Which AI assistants can check a used car before buying?
Claude, ChatGPT, Microsoft Copilot, and OpenClaw can all check a used car before buying using the Vehicle Data tool through ToolRouter, with no API keys or coding required.
What does the Vehicle Data tool do?
Look up vehicle history, MOT records, VIN decoding, recall checks, fuel economy, and safety ratings.
Related Use Cases
Check Vehicle Safety and Fuel Economy
Look up crash test safety ratings, fuel economy figures, and outstanding recalls for any vehicle before buying.