Blog
News, insights and more
Learn more about Clerk, our approach to authentication, and company news.
Clerk for the AI era
We're doubling down on making Clerk composable by default, with clear APIs and tools that work as well for human developers as they do for agents.
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Add API Key support to your SaaS in minutes
Learn how to implement multi-tenant API Key functionality in your SaaS platform without the complexity.
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How do I implement passkeys in Next.js?
Learn how passkeys enable passwordless authentication with phishing-resistant cryptography. This tutorial walks through a complete Next.js WebAuthn implementation, covering registration and authentication flows.
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How do I implement passkeys in Next.js?
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Postmortem: Clerk System Outage (February 19, 2026)
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Postmortem: DNS Provider Outage (February 10, 2026)
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Clerk ranked #4 fastest-growing software vendor on Ramp’s December 2025 list
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How do I handle JWT verification in Next.js?
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Committing to Agent Identity: Clerk raises $50m Series C from Menlo and Anthropic’s Anthology Fund
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What is the best way to handle authentication in Next.js App Router?
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Postmortem: Database Incident (September 14–18, 2025)
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How do I add authentication to a Next.js app?
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Introducing Free Trials in Clerk Billing
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Postmortem: August 28, 2025 - elevated API latency and errors
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