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WorkOS

Routes coding agents to WorkOS guidance for AuthKit, SSO, Directory Sync, SDKs, migrations, and API management.

Install WorkOS

Pick your client, then add it in one click or paste the config.

Streamable HTTP (Remote)
Server URL
https://mcp.workos.com/mcp

Remote servers are added in the app, not the config file: Customize → Connectors → Add custom connector, then paste this URL.

Hosted endpointLive · 1d agoLive Remote EndpointOur automated health check connected to this remote MCP endpoint successfully.Last checked 1d ago · Nov 12, 2026, 14:30 UTC

Clients with native remote MCP support can connect directly to this URL.

Remote endpoint
https://mcp.workos.com/mcp

Overview

WorkOS MCP server delivers two agent skills and more than 40 reference files for building with WorkOS. The `workos` skill routes a task to relevant guidance, while `workos-widgets` supports multi-framework widget integration with on-demand OpenAPI specification queries. Coverage includes AuthKit, SSO, Directory Sync, RBAC, Vault, migrations, backend SDKs, and organization management. Reach for it when an AI coding agent needs implementation instructions or WorkOS reference content rather than direct workspace operations.

Use cases

  • Route AuthKit implementation questions to the right framework reference
  • Find backend SDK setup guidance for a supported language
  • Plan migrations from an existing authentication provider
  • Look up WorkOS API endpoints for users and organizations
  • Load WorkOS skill content programmatically from Node.js

Key features

  • Task-based reference routing
  • AuthKit and backend SDK guidance
  • SSO and Directory Sync documentation
  • Authentication migration references
  • Widget integration with OpenAPI queries
  • Programmatic skill and reference access

Security & health

What it can reach and how reliably it runs — from our own checks, not the maintainer’s claims.

ActiveLast checked

Recent health check succeeded.

10/10 checks healthy over the last 63d

Supply-chain signal

No high-severity advisories surfaced by our automated scan.

Critical 0High 0Medium 0Low 0

Scanned 9/7/2026 via OSV.dev

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars46Stargazers on the source repository.
Last commit11d agoMost recent push to the default branch.
Availability100%Our rolling endpoint + install checks that succeeded.

How WorkOS works

What WorkOS does

WorkOS packages implementation guidance for AI coding agents working with WorkOS products and SDKs. Its coverage spans AuthKit, SAML and OIDC SSO, Directory Sync, RBAC, Vault, webhooks, audit logs, admin portals, MFA, custom domains, email configuration, provider integrations, and organization APIs. It also includes migration references for Auth0, Firebase Auth, Clerk, AWS Cognito, Stytch, Supabase Auth, Descope, Better Auth, custom authentication systems, and the standalone SSO API.

The package contains two registered skills: workos, which chooses the relevant reference for a task, and workos-widgets, which supports widget integration across multiple frameworks and can query OpenAPI specifications on demand.

How it works

The workos skill acts as a router. It maps the developer's request to one of the reference files instead of requiring each reference to be installed separately. References use a consistent structure that can include source documentation URLs, implementation cautions, and endpoint tables. AuthKit and backend SDK references add installation procedures, decision trees, verification checklists, and error-recovery guidance.

The reference set covers frontend integrations for Next.js, React, React Router, TanStack Start, SvelteKit, and vanilla JavaScript. Backend guidance covers Node.js frameworks, Python frameworks, ASP.NET Core, Go, Ruby on Rails, PHP, Laravel, JVM languages, and Elixir.

Setup and configuration

Install the skills for Claude Code or another agent that supports the skills.sh format with:

Terminal
npx skills add workos/skills

The package can also be installed from the Cursor Marketplace by searching for “WorkOS”. For local Cursor development, the plugin directory can be symlinked into ~/.cursor/plugins/local/, followed by a Cursor window reload.

For programmatic access, install the npm package:

Terminal
npm install @workos/skills

Its TypeScript API exposes getReference() and getSkill() for reading content, plus getReferencePath(), getSkillsDir(), and getSkillPath() for retrieving filesystem paths. Reference names such as workos-authkit-nextjs identify individual content files.

Tools and capabilities

  • Route WorkOS implementation questions to the appropriate reference.
  • Load AuthKit setup guidance for supported frontend frameworks.
  • Provide backend SDK references for multiple languages and frameworks.
  • Cover SSO, Directory Sync, RBAC, Vault, events, audit logs, MFA, and related WorkOS features.
  • Explain migrations from common authentication providers.
  • Expose skill and reference content through a TypeScript package API.

Limitations and notes

References are content files loaded through the workos router, not independent skills that need separate installation. The package also includes a distinct widget skill for multi-framework integrations. Its documented use centers on supplying agent guidance and reference content; the package's management material covers CLI-oriented resources such as organizations, users, roles, webhooks, and data seeding.

Reviews

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Frequently Asked Questions about WorkOS

WorkOS is an MCP server that connects AI coding agents to WorkOS implementation guidance for AuthKit, SSO, Directory Sync, RBAC, Vault, migrations, and backend SDKs. Its main tools are the `workos` routing skill, the `workos-widgets` skill, and `getSkill`/`getReference` helpers for loading content.

Install it with `npx skills add workos/skills` for Claude Code or another agent supporting the skills.sh format. Cursor users can install the WorkOS plugin from the Cursor Marketplace, and Node.js consumers can install `@workos/skills` from npm.

Yes, WorkOS works with Cursor through its Marketplace plugin or a local plugin symlink. Search for “WorkOS” in the Cursor Marketplace, or link the repository into `~/.cursor/plugins/local/` and reload Cursor.

The references cover AuthKit, SAML and OIDC SSO, Directory Sync, RBAC, Vault, events, audit logs, admin portals, MFA, custom domains, email, integrations, API endpoints, and migrations from several authentication providers.

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