# Clerk JavaScript Backend SDK for Server-Side Auth Workflows

> Clerk’s JavaScript backend SDK gives agents a real server-side interface for auth and user management. It is useful for verifying sessions, fetching users, issuing invitations, and integrating Clerk into custom backend or edge workflows.

- Skill: `agentskillexchange/clerk-javascript-backend-sdk-for-server-side-auth-workflows` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/clerk-javascript-backend-sdk-for-server-side-auth-workflows`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/clerk-javascript-backend-sdk-for-server-side-auth-workflows/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/clerk-javascript-backend-sdk-for-server-side-auth-workflows

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# Clerk JavaScript Backend SDK for Server-Side Auth Workflows

Clerk’s JavaScript backend SDK gives agents a real server-side interface for auth and user management. It is useful for verifying sessions, fetching users, issuing invitations, and integrating Clerk into custom backend or edge workflows.

## Prerequisites

npm, pnpm, yarn, go, java

## Installation

Use the upstream install or setup path that matches your environment:
- npm install @clerk/nextjs
- yarn add @clerk/nextjs
- pnpm add @clerk/nextjs

Basic usage or getting-started notes:
- This repository contains the SDKs for environment/platforms that Clerk supports. For example, if you want to use Clerk with Next.js, you can install:

- Source: https://github.com/clerk/javascript
- Extracted from upstream docs: https://raw.githubusercontent.com/clerk/javascript/HEAD/README.md

## Documentation

- https://clerk.com/docs/quickstarts/overview?utm_source=github&utm_medium=clerk_js_repo_readme

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/clerk-javascript-backend-sdk-server-side-auth-workflows/)