FastAPI monitoring
Keep data flowing through your FastAPI application with AppSignal's Python APM. Gain valuable insights into your API's performance with AppSignal's FastAPI error and performance monitoring features.

Key FastAPI monitoring features
Error Tracking
Quickly spot when, where, and how frequently errors occur in your FastAPI application. Learn more
Performance Monitoring
Swiftly identify and optimize underperforming areas of your code. Learn more
Anomaly Detection
Be the first to know about anomaly occurrences in FastAPI. Learn more
Metric Dashboards
Create metric dashboards to visually enhance your FastAPI monitoring. Learn more
Monitor and optimize FastAPI performance
Simple performance samples
Understand FastAPI performance at a glance with AppSignal performance samples, helping you quickly identify bottlenecks.

Deep performance insights
AppSignal maps event-level FastAPI performance, helping you quickly spot issues like N+1 requests and underperformant functions.

Real-time error tracking
AppSignal Error Tracking helps you spot and squash FastAPI bugs fast, before they impact performance, availability or end-users.

No fuss log management
Explore performance issues extensively with AppSignal Logging. Analyze, query, and track Python logs for deep contextual insights.

Why monitor FastAPI?
AppSignal helps ensure your FastAPI application can handle requests gracefully and at scale. Gain powerful insights into your FastAPI application's performance beyond its codebase.
Maintain, build, and scale your FastAPI application using our error and performance monitoring tools.
AppSignal FastAPI monitoring helps you
Understand how performant FastAPI routes are.
Quickly find and resolve errors raised by your FastAPI application's code.
Ensure all of your FastAPI endpoints respond optimally to requests.
Enhance slow FastAPI models.
Use attributes to tag performance and error samples for easy filtering and fine-tuning insights.
Understand your application's behavior and confidently scale using handy tools like Time Detective.
Understand your FastAPI application's performance trends within the broader context of your application's stack.
Effortlessly debug FastAPI router exceptions.
Start monitoring your FastAPI application today
Ready to fine-tune your FastAPI application's performance with AppSignal? Simply sign up, install AppSignal, and follow our FastAPI documentation to get started!