By scalekit-inc
Enterprise auth for B2B apps without writing protocols. Login, sessions, SSO (Okta, Azure AD, Google), SCIM, MCP OAuth, RBAC, and API keys — any framework, any stack.
Implements machine-to-machine authentication using Scalekit — either long-lived opaque API keys (org or user scoped) or OAuth 2.0 client credentials for service-to-service auth. Use when adding API key auth, building key management, or implementing client credentials flows.
Guides users through adding OAuth 2.1 authorization to MCP servers using Scalekit — configures discovery endpoints, sets up token validation middleware, and enables scope-based tool authorization. Use when setting up MCP servers, implementing authentication for AI hosts like Claude Desktop, Cursor, or VS Code, or when users mention MCP security, OAuth, or Scalekit integration.
Implements server-side RBAC and permission checks by validating and decoding Scalekit access tokens, extracting roles/permissions, and enforcing them with middleware/decorators at route boundaries. Use when adding role-based access control, protecting routes or endpoints, building auth middleware, or checking JWT permissions with Scalekit tokens.
Implements enterprise SSO and authentication flows using Scalekit, including modular SSO (SAML/OIDC), IdP-initiated login, and admin portal for self-serve configuration. Use when adding SSO, integrating identity providers like Okta or Azure AD, or embedding the Scalekit admin portal.
Implements Scalekit SaaSKit authentication in a Next.js App Router project using @scalekit-sdk/node. Use when adding auth routes, protecting pages, managing sessions, or checking permissions in Next.js with Scalekit.
External network access
Connects to servers outside your machine
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AgentKit and SaaSKit for AI coding tools. Add agent OAuth, tool calling, SSO, SCIM, MCP auth, and session management to any AI coding tool.
npx @scalekit-inc/cli setup
The wizard detects which AI coding tools you have installed and sets up the right kit. To target a specific tool directly:
npx @scalekit-inc/cli setup claude
npx @scalekit-inc/cli setup cursor
npx @scalekit-inc/cli setup codex
npx @scalekit-inc/cli setup copilot
Setting up auth for B2B and AI apps is complex. Between agent OAuth flows, SSO providers, SCIM provisioning, MCP server auth, and session management, most developers spend weeks on auth instead of shipping features.
This repo contains the complete Scalekit AuthStack — two kits that cover auth for AI agents and B2B SaaS apps, with marketplace manifests for Claude Code, Codex, Cursor, GitHub Copilot, and 35+ other AI coding tools.
| Kit | Description |
|---|---|
| AgentKit | Authentication for AI agents. OAuth flows, token vault, 100+ connectors (Gmail, Slack, Salesforce, etc.), tool discovery, and live testing — so agents can act on behalf of users. |
| SaaSKit | Production-ready auth for B2B SaaS apps. Login, sessions, SSO (Okta, Azure AD, Google), SCIM provisioning, RBAC, MCP server auth, and API key management. |
Each kit ships with implementation skills — see kits/agentkit/skills/ and kits/saaskit/skills/.
npx claudepluginhub scalekit-inc/authstack --plugin saaskitScalekit actions playground in your Claude Code
SCIM webhook provisioning with Scalekit for real-time user and group lifecycle management.
OAuth 2.1 authorization for MCP servers using Scalekit to protect tools used by AI IDEs and agents.
Modular SSO flows using Scalekit for apps with existing user management, including IdP-initiated login and enterprise onboarding.
Implements Scalekit Agent Auth so AI agents can act in third-party apps (Gmail, Slack, Calendar, Notion) on behalf of users.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
v9.44.1 — Patch release for Gemini environment/version detection and qwen auth gating. Run /octo:setup.
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
Permanent coding companion for Claude Code — survives any update. MCP-based terminal pet with ASCII art, stats, reactions, and personality.