Netraptor 0.4.0: follow live API calls in Codex, Claude Code and Cursor
Version 0.4.0 · Released
Connect your coding agent once and follow the API calls your app makes as you use it. Netraptor 0.4.0 adds a cursor feed for new requests, shares one local bridge between agent sessions, and explains how to recover when pairing fails. Enable Keep history for this site to capture calls even with DevTools closed.
Follow new API calls through MCP
The new watch_requests tool returns new requests in order using a cursor. Agents can wait up to five seconds for the next batch, search within one session, and retrieve each request's headers and bodies. Keep history for this site must be enabled. The feed uses repeated tool calls with long polling.
Guide: An MCP server for your web app's API traffic (Codex, Claude Code, Cursor)
One bridge for concurrent coding agents
Codex, Claude Code and Cursor sessions share an authenticated local bridge. Closing one agent leaves the others connected. The bridge starts automatically and exits shortly after the last agent disconnects.
Setup across all your workspaces
Settings now includes Codex installation, user-wide Claude Code setup and the global Cursor config path. Add the server once for your account and start a new agent session. The agent manages the server automatically.
Fixes and improvements
- Reconnect is available in MCP settings, with actionable instructions for mismatched pairing codes and a server that has not started.
- Old socket events and delayed settings reads no longer interrupt a newer connection or re-enable a disabled server.
- Connection probes and heartbeats time out cleanly, and interrupted requests fail promptly instead of hanging.
- Keep history stays enabled when a first-time site-permission dialog closes the popup.