Use Cases
See how teams use RateAPI to build better financial experiences. From AI agents to car buying platforms, real-time rates power smarter decisions.
AI Agents
Give your AI agent access to live mortgage rates via function calling or Claude MCP. Stop hallucinating rates.
Rate Shopping Apps
Build comparison tools that help users find the best rates across thousands of lenders.
Financial Planning
Power retirement calculators and FIRE apps with real-time rate data for accurate projections.
Car Buying Platforms
Integrate auto loan rates into car shopping experiences. Show financing options at the point of decision.
Auto Loan Rate Shopping
Help users compare auto loan rates for new, used, and refinance scenarios.
Auto Refinancing Alerts
Notify users when rates drop below their current auto loan rate. Proactive savings opportunities.
Home Improvement
Power renovation financing calculators with live HELOC rates and home equity options.
Debt Consolidation
Help users find personal loans to consolidate high-interest debt into lower monthly payments.
Balance Transfer
Show users credit card balance transfer offers to reduce interest costs on existing debt.
Have a different use case?
RateAPI supports mortgages, auto loans, HELOCs, personal loans, and credit cards. Talk to us about your integration needs.