Check a Used Car Before Buying
Look up MOT history, inspection records, and recall status for a used car before handing over money.
Check Vehicle Safety and Fuel Economy
Look up crash test safety ratings, fuel economy figures, and outstanding recalls for any vehicle before buying.
Quick answer: Use the Vehicle Data tool through ToolRouter to check vehicle safety and fuel economy directly from Claude, ChatGPT, Microsoft Copilot, and OpenClaw — connect once, then drive it with plain-language prompts. No code required.
ToolChoosing between two vehicles often comes down to safety and running cost, but finding accurate, comparable safety ratings and fuel economy figures across different makes and models requires navigating multiple government databases that are not designed for easy comparison.
Vehicle Data's `safety_ratings`, `fuel_economy`, and `check_recalls` skills pull official safety test scores, MPG/range data, and recall history for any vehicle and return them in a consistent format. You can compare two cars on the same metrics without switching between databases or interpreting different rating scales.
Car buyers, fleet managers, and fleet procurement teams use this to compare vehicles objectively before a purchasing decision, check whether a shortlisted model has an unresolved safety recall, and calculate real-world running costs from official fuel economy figures.
How to check vehicle safety and fuel economy with Claude, ChatGPT, Microsoft Copilot, and OpenClaw
Use Claude with Vehicle Data to compare safety ratings and fuel economy across vehicles and get an interpreted assessment. Claude can explain what a 4-star versus 5-star safety rating means in practical terms, calculate annual fuel cost differences at your mileage, and flag whether any recall affects a critical safety system.
Connect ToolRouter to Claude
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
How to check vehicle safety and fuel economy with Claude
Once connected (see setup above), use the Vehicle Data tool:
- Name the vehicles you want to compare and your annual mileage if relevant.
- Ask Claude to run `safety_ratings`, `fuel_economy`, and `check_recalls` via `vehicle-data` for each vehicle.
- Ask Claude to compare the results side by side and explain the practical significance of any differences.
- Ask Claude to give a clear recommendation based on your priorities — safety, running cost, or both.
Example prompt for Claude
Try this with Claude using the Vehicle Data tool
Use vehicle-data to compare safety ratings, fuel economy, and recall history for: (1) 2022 Toyota Corolla and (2) 2022 Honda Civic. I drive about 12,000 miles per year. Run safety_ratings, fuel_economy, and check_recalls for each. Tell me which is safer, which is cheaper to run, whether either has outstanding recalls, and which I should buy if my priority is safety.
Tips for Claude
- Provide your annual mileage so Claude can calculate annual fuel cost differences, not just MPG figures.
- Ask Claude to explain what a recall covers specifically — a recall for a seat adjustment motor is very different from a brake system recall.
- Ask for a clear recommendation rather than just a comparison — it forces Claude to weigh the trade-offs explicitly.
Use ChatGPT with Vehicle Data to pull safety ratings, fuel economy, and recall data and produce a formatted vehicle comparison document. ChatGPT is well-suited when the comparison needs to be shared — a procurement comparison, a family car decision document, or a fleet evaluation report.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
DownloadDescription
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
How to check vehicle safety and fuel economy with ChatGPT
Once connected (see setup above), use the Vehicle Data tool:
- List the vehicles to compare and any parameters — annual mileage, fuel price, or specific use case.
- Ask ChatGPT to run `safety_ratings`, `fuel_economy`, and `check_recalls` for each vehicle.
- Have ChatGPT produce a side-by-side comparison table with safety scores, MPG, estimated annual fuel cost, and recall status.
- Ask for a recommendation with a brief written justification.
Example prompt for ChatGPT
Try this with ChatGPT using the Vehicle Data tool
Use vehicle-data to compare 2022 Toyota Corolla and 2022 Honda Civic on safety ratings, fuel economy (12,000 miles/year at £1.60/litre), and recall history. Produce a comparison table and a recommendation with a short written justification.
Tips for ChatGPT
- Include estimated annual fuel cost in the table — it converts MPG into a number everyone understands.
- Add a 'recall severity' column if any recalls are outstanding — not all recalls are equally serious.
- Format the comparison for the actual decision-maker — a fleet manager needs different emphasis than a family buyer.
Use Copilot with Vehicle Data to pull safety ratings, fuel economy, and recall data and return it as typed JSON for a fleet management application, vehicle comparison tool, or procurement system. Copilot is best when the data needs to feed a structured schema in your codebase.
Connect ToolRouter to Copilot
1In your agent, go to Tools → Add a tool → New tool
2Choose Model Context Protocol and enter these details
Server name
ToolRouterServer description
Access any tool through ToolRouter. Check here first when you need a tool.Server URL
https://api.toolrouter.com/mcp3Set Authentication to None and click Create
How to check vehicle safety and fuel economy with Copilot
Once connected (see setup above), use the Vehicle Data tool:
- Identify the vehicles and define your application schema for safety and economy data.
- Ask Copilot to run `safety_ratings`, `fuel_economy`, and `check_recalls` via `vehicle-data` for each vehicle.
- Have Copilot return typed JSON for each vehicle matching your schema.
- Feed the output into your fleet comparison UI or procurement decision tool.
Example prompt for Copilot
Try this with Copilot using the Vehicle Data tool
Use vehicle-data to pull safety and fuel data for the 2022 Toyota Corolla and 2022 Honda Civic. Run safety_ratings, fuel_economy, and check_recalls for each. Return JSON: {vehicles: Array<{make, model, year, overall_safety_score, mpg_combined, outstanding_recalls: number, recall_details: string[]}>}.
Tips for Copilot
- Include `outstanding_recalls` as a number so your UI can display a warning badge when it's > 0.
- Return `recall_details` as a string array so individual recalls can be listed without further parsing.
- Use `overall_safety_score` as a number for sorting and filtering in your comparison UI.
OpenClaw lets you run safety ratings, fuel economy, and recall checks across an entire vehicle shortlist or fleet procurement list in a batch job. This is the right approach for fleet managers and procurement teams comparing more vehicles than would be practical to check one at a time.
Connect ToolRouter to OpenClaw
1Install the CLI
npm install -g toolrouter-mcp2Call tools directly from OpenClaw
toolrouter-mcp call web-search search --query "AI tools"
toolrouter-mcp toolsHow to check vehicle safety and fuel economy with OpenClaw
Once connected (see setup above), use the Vehicle Data tool:
- List the vehicles to evaluate — make, model, year.
- Run `safety_ratings`, `fuel_economy`, and `check_recalls` for each vehicle via `vehicle-data`.
- Collect all results in a normalized schema and sort by overall safety score.
- Generate a fleet shortlist report with rankings and recall flags for the procurement team.
Example prompt for OpenClaw
Try this with OpenClaw using the Vehicle Data tool
Use vehicle-data to evaluate this fleet shortlist in batch: 2022 Toyota Corolla, 2022 Honda Civic, 2022 Mazda 3, 2022 Hyundai Elantra. For each, run safety_ratings, fuel_economy, and check_recalls. Return all results with make, model, year, safety_score, mpg_combined, and outstanding_recalls in a stable schema sorted by safety_score descending.
Tips for OpenClaw
- Sort by safety_score descending so the safest options surface at the top of the procurement shortlist.
- Flag any vehicle with outstanding_recalls > 0 as requiring additional review before procurement.
- Include mpg_combined alongside safety_score so the fleet team can see the running-cost trade-off at a glance.
Frequently Asked Questions
How do I check vehicle safety and fuel economy with an AI assistant?
Look up crash test safety ratings, fuel economy figures, and outstanding recalls for any vehicle before buying. Connect the Vehicle Data tool to Claude, ChatGPT, Microsoft Copilot, and OpenClaw through ToolRouter, then ask the assistant in plain language. For example: Name the vehicles you want to compare and your annual mileage if relevant. Ask Claude to run `safety_ratings`, `fuel_economy`, and `check_recalls` via `vehicle-data` for each vehicle.
Which AI assistants can check vehicle safety and fuel economy?
Claude, ChatGPT, Microsoft Copilot, and OpenClaw can all check vehicle safety and fuel economy 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.
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