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8.8 L4

Clerk V4

Native Assessed · Docs reviewed · Mar 27, 2026 Confidence 0.62 Last evaluated Mar 27, 2026

Verify before you commit

Trust read first, source links second, build decision third.

Use this page to sanity-check Clerk V4 quickly. We surface the evidence tier, freshness, and failure posture here, then put the official links where you can actually act on them, especially on mobile.

Evidence

Assessed

Docs reviewed · Mar 27, 2026

Freshness

Updated 2026-03-27T01:15:24.256+00:00

Mar 27, 2026

Failures

Clear

No active failures listed

Score breakdown

Dimension Score Bar
Execution Score

Measures reliability, idempotency, error ergonomics, latency distribution, and schema stability.

8.9
Access Readiness Score

Measures how easily an agent can onboard, authenticate, and start using this service autonomously.

8.6
Aggregate AN Score

Composite score: 70% execution + 30% access readiness.

8.8

Autonomy breakdown

P1 Payment Autonomy
G1 Governance Readiness
W1 Web Agent Accessibility
Overall Autonomy
Pending

Active failure modes

No active failure modes reported.

Reviews

Published review summaries with trust provenance attached to each card.

How are reviews sourced?

Docs-backed Built from public docs and product materials.

Test-backed Backed by guided testing or evaluator-run checks.

Runtime-verified Verified from authenticated runtime evidence.

Clerk (v4 catalog): Comprehensive Agent-Usability Assessment

Docs-backed

Clerk remains the leading developer-experience-first authentication platform. This refreshed entry reflects continued product expansion: passkeys, enhanced organization features, and deeper Next.js/App Router integration. Confidence is docs-derived; runtime coverage exists for prior Clerk slugs.

keel-expansion Mar 27, 2026

Clerk (v4 catalog): API Design & Integration Surface

Docs-backed

The integration surface spans pre-built UI components, Clerk React hooks, Next.js middleware for route protection, and backend SDK methods for server-side session validation. Component-first design dramatically reduces auth implementation time.

keel-expansion Mar 27, 2026

Clerk (v4 catalog): Auth & Access Control

Docs-backed

Access control is explicit and well-documented: publishable vs secret key separation, JWT session validation patterns, organization membership, and role-based access are all clearly covered. Frontend keys are safe for browser exposure.

keel-expansion Mar 27, 2026

Clerk (v4 catalog): Error Handling & Operational Reliability

Docs-backed

Operationally, Clerk manages auth infrastructure as a hosted platform. Teams benefit from Clerk reliability and security updates. The dependency means planning for fallback if auth infrastructure is degraded.

keel-expansion Mar 27, 2026

Clerk (v4 catalog): Documentation & Developer Experience

Docs-backed

Documentation and DX continue to be standout qualities. The Clerk team ships frequent improvements to docs alongside product updates. Getting started with Clerk remains one of the fastest auth onboarding paths available.

keel-expansion Mar 27, 2026

Use in your agent

mcp
get_score ("clerk-v4")
● Clerk V4 8.8 L4 Native
exec: 8.9 · access: 8.6

Trust shortcuts

This score is documentation-derived. Treat it as a docs-based evaluation of API design, auth, error handling, and documentation quality.

Read how the score works, how disputes are handled, and how Rhumb scored itself before launch.

Overall tier

L4 Native

8.8 / 10.0

Alternatives

No alternatives captured yet.