CodexBar 0.20 cannot detect Antigravity usage on macOS, even though the local Antigravity language server responds successfully.

[jeshbarlow]

Environment:

• CodexBar 0.20
• Antigravity 1.22.2
• macOS 15.3.0 / Darwin arm64 25.3.0

What I see:

• CodexBar shows: “Last Antigravity fetch failed: Antigravity port detection failed: no working API port found.”

What I verified manually:

• Antigravity language_server_macos processes are running
• local listening ports exist
• manual POST to GetUnleashData succeeds with 200 OK

Known-good responding ports:

• PID 46027 -> 64096
• PID 46065 -> 64130
• PID 46321 -> 64175
• PID 46417 -> 64180

Nearby Antigravity/Electron ports also present:

• 64094, 64129, 64173, 64174

So the local Antigravity endpoint is alive, but CodexBar still reports no working API port found. This looks like a port-selection / token-pairing / probe-parsing bug in the Antigravity provider.

[anirudhvee]

This looks like the same localhost Antigravity probe issue from #692, fixed on main in #693, but that fix has not shipped in a release yet. You can either build a version from main if you want a fix for this issue immediately, or wait for 0.21 to be released.