preflightstack.com

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

API	Category	Price / call	Uptime 30d	Status	Docs
Preflight Stack Screen up to 10 exact npm or PyPI package versions before installation. Returns a deterministic allow, review, or block decision with known-vulnerability, lifecycle, license, release-age, and npm install-script evidence.	-	$20,000.00	-	listed	call recipe →

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