
macOS menu bar and floating desktop app that displays real-time status signals for AI agents (green/yellow/red). Local-first, works with Codex Desktop, Claude, and CLI tools without cloud relay.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
No providers in this market have a Pro-tier plan — try another tier.
Ranked by how closely each one matches Agent Signal Bar's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Thin market — few comparable priced products; treat statistics as indicative.