SocketTrace

Inspect and debug WebSocket connections with frame-level visibility

Code & DevelopmentFree

SocketTrace provides frame-level inspection of WebSocket connections including handshake negotiation, message framing, ping-pong heartbeats, and close frame reason codes. The tool records bidirectional message flows with microsecond timestamps and decodes binary frames against user-supplied schemas.

Key Features

• ✓Frame-level inspection
• ✓Binary schema decoding
• ✓Session recording and replay
• ✓Handshake analysis
• ✓Close reason code mapping