Proxyman 26.4.0: AI Agents Can Now Control Proxyman with 27 New MCP Tools 🚀

Features

• [NEW] Proxyman MCP: AI agents can now control Proxyman, not just read traffic. 27 new tools let them continue paused Breakpoints, Repeat requests, and change 62 settings, such as the proxy port, SOCKS5, and the bypass list.
• Proxyman MCP: Agents can filter the request list, Pin, Save, Delete, or Diff requests, add comments and colors, and Copy as cURL, HTTPie, CSV, or Markdown.
• Proxyman MCP: Agents can save and open sessions, back up and restore rules, set up an iOS Simulator, list your devices, and check your license.

Improvements

• [PERFORMANCE] Memory stays low when a device or app stops reading a response, such as a live stream on a phone that went to sleep. Before, Proxyman's memory could keep growing until it used many GB.
• Automatic memory cleanup now also removes old requests from remote devices, iOS Simulators, and Atlantis, and it works even when "Show resource usage" is off.
• Large bodies saved on disk are now removed when a download is canceled or after Proxyman quits unexpectedly.
• Compose and Repeat now wait for your Compose timeout (30 seconds by default) when connecting, instead of giving up after 10 seconds.
• Reverse Proxy now shows an error for ports outside 1 to 65535.

Bug Fixes

• Fixed requests failing with a 999 error after a HEAD request without a Content-Length, such as Supabase count queries.
• Fixed Block List's Block & Display Requests still sending the blocked request to the server.
• Fixed Android emulator traffic stopping after a few minutes with Proxyman VPN. The setup now installs Proxyman VPN 1.0.1, so you need to approve the VPN dialog again.
• Fixed the saved filter panel showing over the toolbar after Reset Filters on macOS 26.
• Proxyman MCP: Fixed Compose sending the hidden placeholder instead of the real header value, and returning a request ID that isn't in the list.
• Proxyman MCP: Fixed a crash when a tool gets a very large number.