Features
Live flow list
Watch requests stream in real-time with color-coded methods and status codes.
Tree view
Group flows by host, expand and collapse, focus on a single host.
Detail inspector
Headers, syntax-highlighted bodies, collapsible sections, image preview.
Quick filter
Filter by host, path, method, status code, or content type.
Breakpoints
Pause requests or responses before they leave the proxy.
Request composer
Compose new requests or repeat captured ones.
Diff view
Mark two flows and compare request/response side-by-side.
Copy as cURL
Copy any captured request as a cURL command.
Host filtering
Block or allow hosts at the proxy layer with wildcard patterns.
Throttling
Simulate 3G, 4G, or WiFi network conditions.
Map local
Serve local files instead of upstream responses.
Scripting
JavaScript hooks to modify requests and responses on the fly.
gRPC & Protobuf
Decode gRPC-Web and Protobuf bodies as readable JSON.
Process identification
See which OS process initiated each request.
MCP server
Expose traffic to LLM agents via the Model Context Protocol.
HAR export
Export all flows or a single flow to HAR format.
Keyboard-driven
Vim-style navigation throughout. No mouse required.
Get started
Quick start
Start intercepting HTTP traffic in 3 steps.