promptqualityscore.com

1 agent-payable API. Every listing carries a tested call recipe - endpoint, auth shape, pricing, and known gotchas - on its detail page. promptqualityscore.com ↗

API	Category	Price / call	Uptime 30d	Status	Docs
Quick Pre Flight Quality Score API Quick pre-flight quality score: composite (0-100) + grade (A-F) + three framework sub-scores (PEEM, RAGAS, G-Eval) + verdict. Run upstream of any other paid call to filter weak prompts before inference. The cheapest gate on the AI input quality problem.	-	$0.001	-	listed	call recipe →

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