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Download Agent Master Key

The Mac app, with everything included — free for a limited time.

Free · macOS v0.0.20

Download free for macOS

No account, no email, no sign-up. Just download and open.

Before you click

Free DMG for macOS 14+ on Apple Silicon.
No account, email, or terminal required to start.
Provider keys stay local on your Mac.
Use the SHA-256 below if macOS or your browser blocks opening it.

After you download

Open the DMG from your Downloads folder.
Drag Agent Master Key into Applications.
Open it once from Applications and connect an agent.

Verify your download (optional)

SHA-256: 8293eb6654bcc83b26ce6f6a4dd909b199b9c15d34d9123aca897d0cc7263cf9

Optional: verify with shasum -a 256 Agent-Master-Key-0.0.20.dmg and compare it with the SHA-256 above.

What you get

Every connector and agent workflow, plus bring-your-own-key providers — all included.
Scoped, revocable agent keys · approval prompts on risky actions · a full local audit trail · a one-click kill switch.
Your provider keys stay on your Mac. Nothing to set up in the cloud.

Requirements

macOS 14 (Sonoma) or later, on Apple Silicon (M1 or newer).
No terminal, Homebrew, or developer tools needed.

Free while we build the next phase with real users — any change to the free window is announced ahead of time on the blog. Questions? support@agentmasterkey.com.