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Modular Auth
Use Scalekit’s auth modules with your existing user system. No migration required.
MCP Auth
Secure remote MCP servers with drop-in OAuth
Agent Auth
Authenticate Agents & automate M2M flows
SSO
Add enterprise SSO without replacing your user system
SCIM
Sync users & groups from enterprise directories
Full stack Auth
Use Scalekit as your identity layer with support for orgs, user accounts & sessions
B2B Org & User Management
Auth Methods
Enterprise Auth
Roles & Permissions
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Cross-cutting controls for reliability, extensibility, & compliance
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Auth Logs
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Documentation & guides for seamless implementation
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Official, secure & updated libraries
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Connect, share & learn with the community
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MCP authentication
Mar 11, 2026
MCP is up to 32× more expensive than CLI. Here’s why we still use it.
Ravi Madabhushi
Cofounder
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API Authentication
SSO
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SCIM
Search posts
SSO
Jun 24, 2025
IDP vs SP initated SSO: How each flow works and when to use them
Hrishikesh Premkumar
API Authentication
Jun 19, 2025
Resource Indicators (RFC 8707) for OAuth 2.0: A developer's guide
Ravi Madabhushi
Agentic Authentication
Jun 19, 2025
Authorization: MCP’s less-talked about fourth pillar
Hrishikesh Premkumar
API Authentication
Jun 12, 2025
Dynamic Client Registration in OAuth2: Its role in agentic auth
Srinivas Karre
MCP authentication
Jun 11, 2025
What are MCP servers? A beginner’s guide to the backbone of agentic apps
Kuntal Banerjee
SSO
Jun 11, 2025
Build vs. buy: How to approach SSO for your SaaS app
Satya Devarakonda
API Authentication
Jun 6, 2025
What is PKCE? A Developer’s Guide to Secure OAuth Flows
Srinivas Karre
MCP authentication
Jun 2, 2025
Should you build an MCP server or MCP client?
Hrishikesh Premkumar
MCP authentication
May 30, 2025
OAuth 2.1 and Model Context Protocol: The new standard for secure AI integrations
Kuntal Banerjee
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1 million Monthly Active Users
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10K Connected Accounts
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