Open-source Python Stop hooks for unattended AI agents. Four guards verify claimed work, execution, delivery location, and hook installation before an agent session can end.
Prices and medians update for the tier you select.
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The Guard Set · Pro
No Pro plan
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Pro-provider median
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insufficient comparable pricing
vs Pro providers
No comparison
The Guard Set doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
3rd pctile
1 competing vendors
Comparable listings · 30d
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MCP servers · Pro median
$32.5/mo
4 priced · $28.75–$38.75 mid 50%
Price spectrum · Pro plans · 5 of 10 providers priced · log scale · $25 → $199/mo
Agents MCP servers Platforms Other◻ shaded = middle 50% · line = median (all types)The Guard Set has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches The Guard Set's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.