ProxyLens for macOS

Debug network traffic without losing the thread.

ProxyLens is a lightweight native Mac app for capturing HTTP and HTTPS, mocking responses, sharing useful logs with your team, and debugging issues with your favorite agent through an MCP server.

Download for Mac download play_circle Watch demo
HTTP/S
Capture and inspect requests, responses, headers, and bodies.
Team handoff
Share focused logs so teammates can reproduce the issue.
MCP ready
Let an agent inspect context and help reason through failures.
ProxyLens
Recording localhost:9090 POST status:500
GET/v1/products200
POST/v1/checkout503
GET/v1/profile200
rule Conditional mock 
{
  "when": "amount > 5000",
  "status": 402,
  "body": "Payment review required"
}

Built for daily debugging

Everything you need when the backend and client disagree.

ProxyLens brings proxy capture, readable inspection, rewrite rules, team log sharing, and agent-assisted debugging into one native workflow.

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HTTP and HTTPS capture

Inspect methods, hosts, paths, headers, status codes, timings, and payloads from apps using the macOS proxy.

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Share logs with your team

Package the requests, responses, and notes that matter so teammates can review the same debugging context without another screen-share.

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Response mocking

Return custom status codes, headers, and bodies for matched requests without changing your app or server.

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Conditional rules

Mock only when request details match the case you care about, from edge payloads to QA failure states.

save

Saved sessions

Freeze captures, reopen them later, and share clean repro artifacts instead of screenshots and guesswork.

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Debug with your favorite agent

Use the ProxyLens MCP server to give an AI coding agent structured traffic context while you investigate client, API, or integration issues.

ProxyLens video demo

See a failing request become a reproducible case.

Use this section for your product walkthrough: capture traffic, isolate a bad call, share the logs, ask an MCP-enabled agent to inspect the context, and save the session for the team.

check_circleTwo-minute overview for new visitors

check_circleHighlights capture, mocking, log sharing, MCP, and saved sessions

check_circleCTA placed beside the demo for downloads or live calls

play_circle Replace the source with your ProxyLens demo video.

Workflow

From vague bug report to useful evidence.

01

Capture the flow

Start recording, reproduce the app behavior, and watch the request timeline build in real time.

02

Share the evidence

Export focused logs and notes so another developer can see the same request history.

03

Ask your agent

Use the MCP server to let your favorite coding agent inspect structured traffic context and suggest the next check.

04

Save and share

Store the session for comparison, handoff, or regression checks before the next release.

ProxyLens pricing

Start free. Upgrade when ProxyLens becomes part of your daily loop.

Starter

Free

$0

For trying ProxyLens on small local debugging sessions.

  • Core HTTP capture
  • Basic request search
  • Limited saved sessions
Download

Most popular

Pro

$59 / year

For developers and QA engineers using ProxyLens every week.

  • Unlimited capture sessions
  • Shareable logs and exports
  • Conditional response mocking
  • MCP server for agent-assisted debugging
  • Priority email support
Buy Pro License

Teams

Team

$199 / year

Five seats with simple billing for engineering teams.

  • Everything in Pro
  • 5 activations
  • Invoice and PO support
Contact sales
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Local-first by design

ProxyLens inspects traffic on your Mac. Saved sessions and logs stay local unless you deliberately export and share them.

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Explicit certificate trust

HTTPS inspection uses the standard local root certificate flow, so decrypted bodies are visible only for traffic you opt to inspect.

Security and privacy

Powerful inspection without turning debugging into data leakage.

Proxy debugging deals with sensitive data. The website now says that plainly, explains local capture, and avoids overpromising. Support copy reminds users to redact secrets before sending logs.

Read the privacy policy

Ready for real traffic?

Download ProxyLens and make your next API bug easier to prove.

Replace the download button with your App Store, Paddle, Gumroad, or direct DMG link when the release package is ready.

Download ProxyLens download support_agent Talk to support