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WePROXA 3.0.0 now supports Windows and macOS. Windows installation is available from theMicrosoft Store.

WePROXA 3.8.0 Release Notes

WePROXA Team

WePROXA 3.8.0 makes local debugging workflows safer and more precise, whether you are driving them from the app or from a connected AI client.

New Features

Section titled “New Features”
  • Private MCP connections - AI clients now launch the bundled WePROXA helper over an OS-protected local transport, with no port or bearer token to configure.
  • More efficient MCP calls - Connected clients can request compact listings, choose the response shape per call, fetch output schemas only when needed, and identify the WePROXA server version.
  • Scoped run analysis - Capture-session and traffic summaries accept advanced filters and distinguish origin responses from WePROXA’s own internal traffic.
  • Client-aware blocking - Block List rules can target a specific local app or remote device, with persistent autocomplete from observed clients and coverage for undecrypted CONNECT tunnels.
  • Realistic connection failures - Blocked traffic can return the default 403, close immediately, or pause before dropping so retry, timeout, and offline paths are easier to test.
  • Safe local fixture editing - Map Local can read, preview, and atomically save local fixture files while surfacing actionable errors and bounded editor limits.

Fixes & Improvements

Section titled “Fixes & Improvements”
  • Reliable containment access - Pass-Through deny modes continue to allow WePROXA’s active MCP and certificate services without opening access to unrelated local servers.
  • Bounded tunnel load - Concurrent tunnels respect available process capacity, stalled DNS and TCP connections time out with a 504, and overload warnings are rate-limited.
  • Accurate origin certificate failures - HTTPS interception preserves the origin certificate problem seen by the client and only reuses an explicitly accepted certificate.
  • Clearer MCP availability - Connection setup reflects the helper transport that actually started and avoids offering configurations that cannot connect.
  • Stable macOS window controls - Native traffic-light buttons keep their measured alignment while windows resize.
  • Cross-platform discovery - Settings links Windows users to the macOS install guide and other platforms to the Microsoft Store listing.

Thanks to everyone helping make WePROXA a more dependable companion for local debugging and automated testing.

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