Head to head, rubric v2.3.0
Poshmark is 2 points more agent-ready than Universal (56/100 against 54/100). Both scores come from public HTTP responses only.
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Share of each check group passed
Machine access
Poshmark 100%
Universal 100%
Content legibility
Poshmark 81%
Universal 77%
Discovery surface
Poshmark 15%
Universal 0%
Identity & policy
Poshmark 17%
Universal 42%
Agent-facing performance
Poshmark 75%
Universal 63%
Agent protocols
Poshmark 0%
Universal 0%
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