How to Compare Countries with Claude
Compare countries with Claude and ToolRouter. Side-by-side country metrics comparison.
ToolCountry DataClaude creates rigorous multi-metric country comparisons, highlighting the dimensions where countries diverge most significantly. It asks follow-up questions about your decision criteria to weight the comparison appropriately -- whether you prioritize GDP per capita for market sizing, population growth for opportunity, or infrastructure for operations.
Connect ToolRouter to Claude
1Go to Settings → Connectors → Add custom connector
2Enter the details below and click Add
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Done — works on Claude chat, desktop, and mobile
Steps
Once connected (see setup above), use the Country Data tool:
- Ask Claude: "Compare Japan and South Korea using country-data"
- Claude returns a side-by-side comparison
- Ask: "Which country has a stronger economy per capita?"
- Use the comparison for decision-making
Example Prompt
Try this with Claude using the Country Data tool
Compare Germany, France, and the UK across population, GDP, and area. Which is the largest economy per capita?
Tips
- Compare countries in the same region for market analysis
- Ask Claude to highlight the biggest differences between the countries
- Use comparisons to support investment or expansion decisions