Market around Attentionos

Open-source attention observability layer with 60-second browser-based attention span tests, macOS desktop pet that adapts to focus data, and MCP interface for AI agents to check user attention state before interrupting.

Visit zhonghaozhan.github.io ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.

Compare at

attentionos · Pro

No Pro plan

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Pro-MCP server median

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insufficient comparable pricing

vs Pro MCP servers

No comparison

attentionos doesn't sell Pro

ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.

Market density

0th pctile

2 competing vendors

Comparable listings · 30d

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based on 0 comparable products with price history

Price spectrum · Pro plans · 2 of 2 providers priced · log scale · $19 → $29.99/mo

MCP servers◻ shaded = middle 50% · line = median (all types)attentionos has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches attentionos's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers4Ranked by similarity

Attentionosthis listing

● MCP

no public price